Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2167618879', 'doi': 'https://doi.org/10.5090/kjtcs.2011.44.2.169', 'title': 'Analysis of 1,067 Cases of Video-Assisted Thoracic Surgery Lobectomy', 'display_name': 'Analysis of 1,067 Cases of Video-Assisted Thoracic Surgery Lobectomy', 'publication_year': 2011, 'publication_date': '2011-04-14', 'ids': {'openalex': 'https://openalex.org/W2167618879', 'doi': 'https://doi.org/10.5090/kjtcs.2011.44.2.169', 'mag': '2167618879', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/22263146', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/3249295'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5090/kjtcs.2011.44.2.169', 'pdf_url': 'https://www.jchestsurg.org/journal/download_pdf.php?doi=10.5090/kjtcs.2011.44.2.169', 'source': {'id': 'https://openalex.org/S13555218', 'display_name': 'The Korean Journal of Thoracic and Cardiovascular Surgery', 'issn_l': '0301-2859', 'issn': ['0301-2859', '2093-6516', '2233-601X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319423', 'host_organization_name': 'Korean Society for Thoracic and Cardiovascular Surgery', 'host_organization_lineage': ['https://openalex.org/P4310319423'], 'host_organization_lineage_names': ['Korean Society for Thoracic and Cardiovascular Surgery'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', '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': 'diamond', 'oa_url': 'https://www.jchestsurg.org/journal/download_pdf.php?doi=10.5090/kjtcs.2011.44.2.169', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5022896792', 'display_name': 'Min Suk Choi', 'orcid': 'https://orcid.org/0000-0002-5482-1272'}, 'institutions': [{'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}, {'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Min Suk Choi', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I848706', 'https://openalex.org/I2802194831']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5113499108', 'display_name': 'Joon Suk Park', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Joon Suk Park', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051553873', 'display_name': 'Hong Kwan Kim', 'orcid': 'https://orcid.org/0000-0002-7815-3336'}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hong Kwan Kim', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5067659520', 'display_name': 'Yong Soo Choi', 'orcid': 'https://orcid.org/0000-0001-8492-7644'}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yong Soo Choi', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5106557026', 'display_name': 'Young Tae Kim', 'orcid': 'https://orcid.org/0000-0001-9006-4881'}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jhingook Kim', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046938706', 'display_name': 'Young Mog Shim', 'orcid': 'https://orcid.org/0000-0001-5924-9765'}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Young Mog Shim', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5083848494', 'display_name': 'Kwhanmien Kim', 'orcid': 'https://orcid.org/0000-0002-6581-2750'}, 'institutions': [{'id': 'https://openalex.org/I2802194831', 'display_name': 'Samsung Medical Center', 'ror': 'https://ror.org/05a15z872', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802194831']}, {'id': 'https://openalex.org/I848706', 'display_name': 'Sungkyunkwan University', 'ror': 'https://ror.org/04q78tk20', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I848706']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Kwhanmien Kim', 'raw_affiliation_strings': ['Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea', 'institution_ids': ['https://openalex.org/I2802194831', 'https://openalex.org/I848706']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 0, 'currency': 'USD', 'value_usd': 0, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.039, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 14, 'citation_normalized_percentile': {'value': 0.869519, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': '44', 'issue': '2', 'first_page': '169', 'last_page': '177'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10202', 'display_name': 'Lung Cancer Diagnosis and Treatment', 'score': 0.9999, '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/T10202', 'display_name': 'Lung Cancer Diagnosis and Treatment', 'score': 0.9999, '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/T11260', 'display_name': 'Tracheal and airway disorders', 'score': 0.9994, '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': 0.9972, '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/shim', 'display_name': 'Shim (computing)', 'score': 0.6639701}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9153351}, {'id': 'https://openalex.org/C2780493668', 'wikidata': 'https://www.wikidata.org/wiki/Q240815', 'display_name': 'Shim (computing)', 'level': 3, 'score': 0.6639701}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.6359849}, {'id': 'https://openalex.org/C2779929075', 'wikidata': 'https://www.wikidata.org/wiki/Q184674', 'display_name': 'Erectile dysfunction', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5090/kjtcs.2011.44.2.169', 'pdf_url': 'https://www.jchestsurg.org/journal/download_pdf.php?doi=10.5090/kjtcs.2011.44.2.169', 'source': {'id': 'https://openalex.org/S13555218', 'display_name': 'The Korean Journal of Thoracic and Cardiovascular Surgery', 'issn_l': '0301-2859', 'issn': ['0301-2859', '2093-6516', '2233-601X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319423', 'host_organization_name': 'Korean Society for Thoracic and Cardiovascular Surgery', 'host_organization_lineage': ['https://openalex.org/P4310319423'], 'host_organization_lineage_names': ['Korean Society for Thoracic and Cardiovascular Surgery'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc3249295', 'pdf_url': 'https://europepmc.org/articles/pmc3249295?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-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3249295', '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/22263146', '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/10.5090/kjtcs.2011.44.2.169', 'pdf_url': 'https://www.jchestsurg.org/journal/download_pdf.php?doi=10.5090/kjtcs.2011.44.2.169', 'source': {'id': 'https://openalex.org/S13555218', 'display_name': 'The Korean Journal of Thoracic and Cardiovascular Surgery', 'issn_l': '0301-2859', 'issn': ['0301-2859', '2093-6516', '2233-601X'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319423', 'host_organization_name': 'Korean Society for Thoracic and Cardiovascular Surgery', 'host_organization_lineage': ['https://openalex.org/P4310319423'], 'host_organization_lineage_names': ['Korean Society for Thoracic and Cardiovascular Surgery'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.42, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 34, 'referenced_works': ['https://openalex.org/W1968766175', 'https://openalex.org/W1973058107', 'https://openalex.org/W1979944902', 'https://openalex.org/W1990794896', 'https://openalex.org/W1993807667', 'https://openalex.org/W1995641365', 'https://openalex.org/W1999605433', 'https://openalex.org/W2007393188', 'https://openalex.org/W2012963308', 'https://openalex.org/W2013333053', 'https://openalex.org/W2023025644', 'https://openalex.org/W2024746548', 'https://openalex.org/W2031653917', 'https://openalex.org/W2044059011', 'https://openalex.org/W2050058341', 'https://openalex.org/W2054190256', 'https://openalex.org/W2060771513', 'https://openalex.org/W2063117083', 'https://openalex.org/W2080294850', 'https://openalex.org/W2080903152', 'https://openalex.org/W2082502286', 'https://openalex.org/W2088318727', 'https://openalex.org/W2089299066', 'https://openalex.org/W2096446731', 'https://openalex.org/W2101297437', 'https://openalex.org/W2130365875', 'https://openalex.org/W2148456386', 'https://openalex.org/W2149293227', 'https://openalex.org/W2151209059', 'https://openalex.org/W2177194212', 'https://openalex.org/W2382811165', 'https://openalex.org/W2404640214', 'https://openalex.org/W2502134830', 'https://openalex.org/W758395916'], 'related_works': ['https://openalex.org/W3031052312', 'https://openalex.org/W2748952813', 'https://openalex.org/W2554719578', 'https://openalex.org/W2189384956', 'https://openalex.org/W2155487745', 'https://openalex.org/W2137527211', 'https://openalex.org/W2128874743', 'https://openalex.org/W21062692', 'https://openalex.org/W2052781789', 'https://openalex.org/W2019797092'], 'abstract_inverted_index': {'Min': [0], 'Suk': [1, 5], 'Choi,': [2, 14], 'M.D.,': [3, 7, 11, 15, 18, 22], 'Joon': [4], 'Park,': [6], 'Hong': [8], 'Kwan': [9], 'Kim,': [10, 17, 24], 'Yong': [12], 'Soo': [13], 'Jhingook': [16], 'Young': [19], 'Mog': [20], 'Shim,': [21], 'Kwhanmien': [23], 'M.D..': [25], 'Korean': [26], 'J': [27], 'Thorac': [28], 'Cardiovasc': [29], 'Surg': [30], '2011;44:169-77.': [31], 'https://doi.org/10.5090/kjtcs.2011.44.2.169': [32]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2167618879', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-10T00:49:02.209409', 'created_date': '2016-06-24'}