Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2124923721', 'doi': 'https://doi.org/10.1186/1471-2466-14-91', 'title': 'Quantitative analysis of lung elastic fibers in idiopathic pleuroparenchymal fibroelastosis (IPPFE): comparison of clinical, radiological, and pathological findings with those of idiopathic pulmonary fibrosis (IPF)', 'display_name': 'Quantitative analysis of lung elastic fibers in idiopathic pleuroparenchymal fibroelastosis (IPPFE): comparison of clinical, radiological, and pathological findings with those of idiopathic pulmonary fibrosis (IPF)', 'publication_year': 2014, 'publication_date': '2014-05-28', 'ids': {'openalex': 'https://openalex.org/W2124923721', 'doi': 'https://doi.org/10.1186/1471-2466-14-91', 'mag': '2124923721', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/24886550', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/4040136'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1471-2466-14-91', 'pdf_url': 'https://bmcpulmmed.biomedcentral.com/counter/pdf/10.1186/1471-2466-14-91', 'source': {'id': 'https://openalex.org/S204956882', 'display_name': 'BMC Pulmonary Medicine', 'issn_l': '1471-2466', 'issn': ['1471-2466'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://bmcpulmmed.biomedcentral.com/counter/pdf/10.1186/1471-2466-14-91', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5047800281', 'display_name': 'Noriyuki Enomoto', 'orcid': 'https://orcid.org/0000-0003-3187-4264'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Noriyuki Enomoto', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028983672', 'display_name': 'Hideki Kusagaya', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hideki Kusagaya', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039354257', 'display_name': 'Yoshiyuki Oyama', 'orcid': 'https://orcid.org/0000-0002-4222-5377'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshiyuki Oyama', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013697547', 'display_name': 'Masato Kono', 'orcid': 'https://orcid.org/0000-0002-0476-6746'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masato Kono', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045294195', 'display_name': 'Yusuke Kaida', 'orcid': 'https://orcid.org/0000-0003-3991-083X'}, 'institutions': [{'id': 'https://openalex.org/I4210158163', 'display_name': 'JA Shizuoka Koseiren ENSHU hospital', 'ror': 'https://ror.org/05jvra197', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210158163']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yusuke Kaida', 'raw_affiliation_strings': ['Department of Internal Medicine, Enshu Hospital, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Enshu Hospital, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I4210158163']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5040211918', 'display_name': 'Shigeki Kuroishi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210158163', 'display_name': 'JA Shizuoka Koseiren ENSHU hospital', 'ror': 'https://ror.org/05jvra197', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210158163']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shigeki Kuroishi', 'raw_affiliation_strings': ['Department of Internal Medicine, Enshu Hospital, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Enshu Hospital, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I4210158163']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102097608', 'display_name': 'Dai Hashimoto', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Dai Hashimoto', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075912069', 'display_name': 'Tomoyuki Fujisawa', 'orcid': 'https://orcid.org/0000-0002-8809-1781'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tomoyuki Fujisawa', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5004657122', 'display_name': 'Koshi Yokomura', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210091121', 'display_name': 'Seirei Mikatabara General Hospital', 'ror': 'https://ror.org/00ecg5g90', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210091121']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Koshi Yokomura', 'raw_affiliation_strings': ['Department of Respiratory Medicine, Seirei Mikatahara General Hospital, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Respiratory Medicine, Seirei Mikatahara General Hospital, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I4210091121']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5005542616', 'display_name': 'Naoki Inui', 'orcid': 'https://orcid.org/0000-0002-4624-7119'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Naoki Inui', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084998721', 'display_name': 'Yutaro Nakamura', 'orcid': 'https://orcid.org/0000-0002-0002-7444'}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yutaro Nakamura', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5106084426', 'display_name': 'Takafumi Suda', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3123035732', 'display_name': 'Hamamatsu University School of Medicine', 'ror': 'https://ror.org/00ndx3g44', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I3123035732']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takafumi Suda', 'raw_affiliation_strings': ['Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan'], 'affiliations': [{'raw_affiliation_string': 'Second Division, Dept of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan', 'institution_ids': ['https://openalex.org/I3123035732']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1690, 'currency': 'GBP', 'value_usd': 2072, 'provenance': 'doaj'}, 'apc_paid': {'value': 1690, 'currency': 'GBP', 'value_usd': 2072, 'provenance': 'doaj'}, 'fwci': 5.078, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 39, 'citation_normalized_percentile': {'value': 0.999971, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 94, 'max': 95}, 'biblio': {'volume': '14', 'issue': '1', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10870', 'display_name': 'Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10870', 'display_name': 'Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11026', 'display_name': 'Occupational and environmental lung diseases', 'score': 0.9975, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11356', 'display_name': 'Pleural and Pulmonary Diseases', 'score': 0.995, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/usual-interstitial-pneumonia', 'display_name': 'Usual interstitial pneumonia', 'score': 0.7153915}, {'id': 'https://openalex.org/keywords/crackles', 'display_name': 'Crackles', 'score': 0.70797503}, {'id': 'https://openalex.org/keywords/lung-biopsy', 'display_name': 'Lung biopsy', 'score': 0.6866929}, {'id': 'https://openalex.org/keywords/hypersensitivity-pneumonitis', 'display_name': 'Hypersensitivity pneumonitis', 'score': 0.4711541}, {'id': 'https://openalex.org/keywords/high-resolution-computed-tomography', 'display_name': 'High-resolution computed tomography', 'score': 0.46213785}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9475901}, {'id': 'https://openalex.org/C2778341716', 'wikidata': 'https://www.wikidata.org/wiki/Q2290446', 'display_name': 'Idiopathic pulmonary fibrosis', 'level': 3, 'score': 0.8293214}, {'id': 'https://openalex.org/C2777405647', 'wikidata': 'https://www.wikidata.org/wiki/Q17147306', 'display_name': 'Usual interstitial pneumonia', 'level': 4, 'score': 0.7153915}, {'id': 'https://openalex.org/C2780908675', 'wikidata': 'https://www.wikidata.org/wiki/Q973331', 'display_name': 'Crackles', 'level': 3, 'score': 0.70797503}, {'id': 'https://openalex.org/C2779563453', 'wikidata': 'https://www.wikidata.org/wiki/Q6040221', 'display_name': 'Lung biopsy', 'level': 3, 'score': 0.6866929}, {'id': 'https://openalex.org/C2777714996', 'wikidata': 'https://www.wikidata.org/wiki/Q7886', 'display_name': 'Lung', 'level': 2, 'score': 0.58086824}, {'id': 'https://openalex.org/C207886595', 'wikidata': 'https://www.wikidata.org/wiki/Q1456138', 'display_name': 'Pathological', 'level': 2, 'score': 0.49561203}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.48119527}, {'id': 'https://openalex.org/C125473707', 'wikidata': 'https://www.wikidata.org/wiki/Q9914', 'display_name': 'H&E stain', 'level': 3, 'score': 0.47580892}, {'id': 'https://openalex.org/C2777134676', 'wikidata': 'https://www.wikidata.org/wiki/Q35890', 'display_name': 'Hypersensitivity pneumonitis', 'level': 3, 'score': 0.4711541}, {'id': 'https://openalex.org/C2777524225', 'wikidata': 'https://www.wikidata.org/wiki/Q4230125', 'display_name': 'High-resolution computed tomography', 'level': 3, 'score': 0.46213785}, {'id': 'https://openalex.org/C2775934546', 'wikidata': 'https://www.wikidata.org/wiki/Q179991', 'display_name': 'Biopsy', 'level': 2, 'score': 0.435366}, {'id': 'https://openalex.org/C2781244666', 'wikidata': 'https://www.wikidata.org/wiki/Q32446', 'display_name': 'Pulmonary fibrosis', 'level': 3, 'score': 0.42141974}, {'id': 'https://openalex.org/C2777543607', 'wikidata': 'https://www.wikidata.org/wiki/Q1153419', 'display_name': 'Interstitial lung disease', 'level': 3, 'score': 0.41273287}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.39467704}, {'id': 'https://openalex.org/C74864618', 'wikidata': 'https://www.wikidata.org/wiki/Q2332446', 'display_name': 'Staining', 'level': 2, 'score': 0.17890278}], 'mesh': [{'descriptor_ui': 'D004547', 'descriptor_name': 'Elastic Tissue', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D004547', 'descriptor_name': 'Elastic Tissue', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D054990', 'descriptor_name': 'Idiopathic Pulmonary Fibrosis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D054990', 'descriptor_name': 'Idiopathic Pulmonary Fibrosis', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D017563', 'descriptor_name': 'Lung Diseases, Interstitial', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D017563', 'descriptor_name': 'Lung Diseases, Interstitial', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D001707', 'descriptor_name': 'Biopsy, Needle', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015331', 'descriptor_name': 'Cohort Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003937', 'descriptor_name': 'Diagnosis, Differential', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004547', 'descriptor_name': 'Elastic Tissue', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005069', 'descriptor_name': 'Evaluation Studies as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D054990', 'descriptor_name': 'Idiopathic Pulmonary Fibrosis', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D054990', 'descriptor_name': 'Idiopathic Pulmonary Fibrosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007150', 'descriptor_name': 'Immunohistochemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017563', 'descriptor_name': 'Lung Diseases, Interstitial', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017563', 'descriptor_name': 'Lung Diseases, Interstitial', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012720', 'descriptor_name': 'Severity of Illness Index', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1471-2466-14-91', 'pdf_url': 'https://bmcpulmmed.biomedcentral.com/counter/pdf/10.1186/1471-2466-14-91', 'source': {'id': 'https://openalex.org/S204956882', 'display_name': 'BMC Pulmonary Medicine', 'issn_l': '1471-2466', 'issn': ['1471-2466'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc4040136', 'pdf_url': 'https://europepmc.org/articles/pmc4040136?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4040136', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/24886550', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1471-2466-14-91', 'pdf_url': 'https://bmcpulmmed.biomedcentral.com/counter/pdf/10.1186/1471-2466-14-91', 'source': {'id': 'https://openalex.org/S204956882', 'display_name': 'BMC Pulmonary Medicine', 'issn_l': '1471-2466', 'issn': ['1471-2466'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.56, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 25, 'referenced_works': ['https://openalex.org/W1974531604', 'https://openalex.org/W1991850539', 'https://openalex.org/W1993968134', 'https://openalex.org/W2003614042', 'https://openalex.org/W2018809578', 'https://openalex.org/W2026019427', 'https://openalex.org/W2026897833', 'https://openalex.org/W2041909912', 'https://openalex.org/W2054085537', 'https://openalex.org/W2059834791', 'https://openalex.org/W2064122857', 'https://openalex.org/W2087585030', 'https://openalex.org/W2101960743', 'https://openalex.org/W2106408170', 'https://openalex.org/W2123776063', 'https://openalex.org/W2149661971', 'https://openalex.org/W2152348849', 'https://openalex.org/W2157693596', 'https://openalex.org/W2167383172', 'https://openalex.org/W2169324488', 'https://openalex.org/W2186455790', 'https://openalex.org/W2406014118', 'https://openalex.org/W2412596746', 'https://openalex.org/W2789175048', 'https://openalex.org/W28949936'], 'related_works': ['https://openalex.org/W4251630327', 'https://openalex.org/W3216331527', 'https://openalex.org/W3099703180', 'https://openalex.org/W2964077403', 'https://openalex.org/W2790660903', 'https://openalex.org/W2519504222', 'https://openalex.org/W2338221602', 'https://openalex.org/W2154920684', 'https://openalex.org/W1986211626', 'https://openalex.org/W1982707513'], 'abstract_inverted_index': {'The': [0, 27, 45, 81, 102, 236], 'pathological': [1, 94], 'appearance': [2], 'of': [3, 15, 29, 47, 96, 104, 217, 238, 273, 279, 288, 307, 327, 343], 'idiopathic': [4, 23], 'pleuroparenchymal': [5], 'fibroelastosis': [6], '(IPPFE)': [7], 'with': [8, 22, 67, 72, 111, 117, 129, 143, 197, 209, 224, 258, 281, 290, 313, 318, 333, 338], 'hematoxylin-eosin': [9], 'staining': [10, 113], 'is': [11], 'similar': [12], 'to': [13, 51], 'that': [14, 248, 287], 'usual': [16], 'interstitial': [17], 'pneumonia': [18], '(UIP)': [19], 'in': [20, 106, 124, 240, 249, 254, 275, 311, 316, 321, 331, 336, 348], 'patients': [21, 66, 71, 128, 196, 208, 223, 280, 289, 312, 332], 'pulmonary': [24], 'fibrosis': [25], '(IPF).': [26], 'amount': [28, 216, 237, 272, 306, 326], 'elastic': [30], 'fibers': [31], '(EF)': [32], 'and': [33, 38, 55, 61, 69, 93, 121, 191], 'detailed': [34], 'differences': [35, 58], 'between': [36, 59], 'IPPFE': [37, 60, 68, 130, 144, 210, 259, 282, 314, 334, 349], 'IPF': [39, 73, 132, 198, 225, 291], 'have': [40], 'not': [41], 'been': [42], 'fully': [43], 'elucidated.': [44], 'aim': [46], 'this': [48], 'study': [49], 'was': [50, 244, 283, 309, 329, 346], 'quantify': [52], 'the': [53, 57, 215, 241, 250, 255, 271, 276, 305, 322, 325, 341], 'EF': [54, 105, 218, 239, 274, 308, 328, 345], 'identify': [56], 'IPF.': [62, 319], 'We': [63], 'evaluated': [64], 'six': [65], '28': [70], 'who': [74], 'underwent': [75], 'surgical': [76], 'lung': [77, 97, 107, 344], 'biopsy': [78], 'or': [79], 'autopsy.': [80], "patients'": [82], 'clinical': [83], 'history,': [84], 'physical': [85], 'findings,': [86, 92], 'chest': [87], 'high-resolution': [88], 'computed': [89], 'tomography': [90], '(HRCT)': [91], 'features': [95], 'specimens': [98, 108, 206], 'were': [99, 109], 'retrospectively': [100], 'evaluated.': [101], 'amounts': [103], 'quantified': [110], "Weigert's": [112], 'using': [114], 'a': [115, 118, 146], 'camera': [116], 'charge-coupled': [119], 'device': [120], 'analytic': [122], 'software': [123], 'both': [125], 'groups.': [126], 'Fewer': [127], 'than': [131, 194, 213, 219, 247, 286, 303, 315, 335], 'had': [133, 145, 211], 'fine': [134], 'crackles': [135], '(50.0%': [136], 'vs.': [137, 154, 170, 184, 200, 229, 263, 295], '96.4%,': [138], 'p': [139, 159, 174, 188, 202, 233, 267, 299], '=': [140, 160, 203, 268], '0.012).': [141], 'Patients': [142], 'lower': [147, 177, 242, 246, 277, 323], 'forced': [148], 'vital': [149], 'capacity': [150], '(62.7': [151], '±': [152, 156, 168, 172, 182, 186, 227, 231, 261, 265, 293, 297], '10.9%': [153], '88.6': [155], '21.9%': [157], 'predicted,': [158], '0.009),': [161], 'higher': [162, 285, 330], 'consolidation': [163], 'scores': [164], 'on': [165], 'HRCT': [166], '(1.7': [167], '0.8': [169], '0.3': [171], '0.5,': [173], '<': [175, 189, 234, 300], '0.0001),': [176, 190], 'body': [178], 'mass': [179], 'indices': [180], '(17.9': [181], '0.9': [183], '24.3': [185], '2.8,': [187], 'more': [192, 212], 'pneumothoraces': [193], 'did': [195, 220], '(66.7': [199], '3.6%,': [201], '0.002).': [204], 'Lung': [205], 'from': [207, 222], 'twice': [214, 304], 'those': [221, 317, 337], '(28.5': [226], '3.3%': [228], '12.1': [230], '4.4%,': [232, 298], '0.0001).': [235, 301], 'lobes': [243, 278], 'significantly': [245], 'upper': [251], 'lobes,': [252, 324], 'even': [253], 'same': [256], 'patient': [257], '(23.6': [260, 292], '2.4%': [262, 294], '32.4': [264], '5.5%,': [266], '0.048).': [269], 'However,': [270], 'still': [284], '12.2': [296], 'More': [302], 'found': [310], 'Even': [320], 'IPF,': [339], 'although': [340], 'distribution': [342], 'heterogeneous': [347], 'specimens.': [350]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2124923721', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 5}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 2}], 'updated_date': '2024-12-30T15:32:28.476756', 'created_date': '2016-06-24'}