Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W49622470', 'doi': 'https://doi.org/10.1155/2009/182082', 'title': 'A Noninvasive Imaging Technique to Evaluate Therapeutic Efficacy after Injection of n-Butyl-2-cyanoacrylate Tissue Adhesive into Gastric Varices: A Case Report', 'display_name': 'A Noninvasive Imaging Technique to Evaluate Therapeutic Efficacy after Injection of n-Butyl-2-cyanoacrylate Tissue Adhesive into Gastric Varices: A Case Report', 'publication_year': 2009, 'publication_date': '2009-01-01', 'ids': {'openalex': 'https://openalex.org/W49622470', 'doi': 'https://doi.org/10.1155/2009/182082', 'mag': '49622470', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19543570', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/2721807'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1155/2009/182082', 'pdf_url': 'https://downloads.hindawi.com/journals/cjgh/2009/182082.pdf', 'source': {'id': 'https://openalex.org/S4210173357', 'display_name': 'Canadian Journal of Gastroenterology', 'issn_l': '0835-7900', 'issn': ['0835-7900', '1916-7237'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313016', 'host_organization_name': 'Pulsus Group', 'host_organization_lineage': ['https://openalex.org/P4310313016', 'https://openalex.org/P4310320466'], 'host_organization_lineage_names': ['Pulsus Group', 'OMICS Publishing Group'], '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', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://downloads.hindawi.com/journals/cjgh/2009/182082.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5109965757', 'display_name': 'Bret J. Spier', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I135310074', 'display_name': 'University of Wisconsin–Madison', 'ror': 'https://ror.org/01y2jtd41', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I135310074']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Bret J Spier', 'raw_affiliation_strings': ['Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA'], 'affiliations': [{'raw_affiliation_string': 'Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA', 'institution_ids': ['https://openalex.org/I135310074']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100633178', 'display_name': 'Andrew Taylor', 'orcid': 'https://orcid.org/0000-0002-9806-8729'}, 'institutions': [{'id': 'https://openalex.org/I135310074', 'display_name': 'University of Wisconsin–Madison', 'ror': 'https://ror.org/01y2jtd41', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I135310074']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Andrew J Taylor', 'raw_affiliation_strings': ['Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA', 'institution_ids': ['https://openalex.org/I135310074']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025091029', 'display_name': 'Patrick Pfau', 'orcid': 'https://orcid.org/0000-0002-1050-4777'}, 'institutions': [{'id': 'https://openalex.org/I135310074', 'display_name': 'University of Wisconsin–Madison', 'ror': 'https://ror.org/01y2jtd41', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I135310074']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Patrick R Pfau', 'raw_affiliation_strings': ['Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA'], 'affiliations': [{'raw_affiliation_string': 'Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA', 'institution_ids': ['https://openalex.org/I135310074']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024097995', 'display_name': 'Adnan Said', 'orcid': 'https://orcid.org/0000-0001-9944-4071'}, 'institutions': [{'id': 'https://openalex.org/I135310074', 'display_name': 'University of Wisconsin–Madison', 'ror': 'https://ror.org/01y2jtd41', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I135310074']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Adnan Said', 'raw_affiliation_strings': ['Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA'], 'affiliations': [{'raw_affiliation_string': 'Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA', 'institution_ids': ['https://openalex.org/I135310074']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081743102', 'display_name': 'Deepak V. Gopal', 'orcid': 'https://orcid.org/0000-0002-2679-9856'}, 'institutions': [{'id': 'https://openalex.org/I135310074', 'display_name': 'University of Wisconsin–Madison', 'ror': 'https://ror.org/01y2jtd41', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I135310074']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Deepak V Gopal', 'raw_affiliation_strings': ['Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA'], 'affiliations': [{'raw_affiliation_string': 'Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA', 'institution_ids': ['https://openalex.org/I135310074']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2100, 'currency': 'USD', 'value_usd': 2100, 'provenance': 'doaj'}, 'apc_paid': {'value': 2100, 'currency': 'USD', 'value_usd': 2100, 'provenance': 'doaj'}, 'fwci': 0.159, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.476864, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 64, 'max': 71}, 'biblio': {'volume': '23', 'issue': '6', 'first_page': '412', 'last_page': '414'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10337', 'display_name': 'Liver Disease and Transplantation', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2721', 'display_name': 'Hepatology'}, '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/T10337', 'display_name': 'Liver Disease and Transplantation', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2721', 'display_name': 'Hepatology'}, '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/T10671', 'display_name': 'Gastroesophageal reflux and treatments', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/gastric-varices', 'display_name': 'Gastric varices', 'score': 0.93007195}, {'id': 'https://openalex.org/keywords/portography', 'display_name': 'Portography', 'score': 0.78648925}, {'id': 'https://openalex.org/keywords/varix', 'display_name': 'Varix', 'score': 0.69479895}], 'concepts': [{'id': 'https://openalex.org/C2779195621', 'wikidata': 'https://www.wikidata.org/wiki/Q5526797', 'display_name': 'Gastric varices', 'level': 4, 'score': 0.93007195}, {'id': 'https://openalex.org/C2778171257', 'wikidata': 'https://www.wikidata.org/wiki/Q427161', 'display_name': 'Cyanoacrylate', 'level': 4, 'score': 0.86596423}, {'id': 'https://openalex.org/C2778012290', 'wikidata': 'https://www.wikidata.org/wiki/Q2624485', 'display_name': 'Varices', 'level': 3, 'score': 0.8477262}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8457114}, {'id': 'https://openalex.org/C2779854700', 'wikidata': 'https://www.wikidata.org/wiki/Q7232198', 'display_name': 'Portography', 'level': 4, 'score': 0.78648925}, {'id': 'https://openalex.org/C15451672', 'wikidata': 'https://www.wikidata.org/wiki/Q2717624', 'display_name': 'Varix', 'level': 4, 'score': 0.69479895}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.5635565}, {'id': 'https://openalex.org/C2778451229', 'wikidata': 'https://www.wikidata.org/wiki/Q212809', 'display_name': 'Endoscopy', 'level': 2, 'score': 0.41227597}, {'id': 'https://openalex.org/C2778808290', 'wikidata': 'https://www.wikidata.org/wiki/Q124604', 'display_name': 'Portal hypertension', 'level': 3, 'score': 0.40201905}, {'id': 'https://openalex.org/C2989005', 'wikidata': 'https://www.wikidata.org/wiki/Q214963', 'display_name': 'Nuclear medicine', 'level': 1, 'score': 0.34201849}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.33638597}, {'id': 'https://openalex.org/C2777214474', 'wikidata': 'https://www.wikidata.org/wiki/Q147778', 'display_name': 'Cirrhosis', 'level': 2, 'score': 0.20455828}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.16461387}, {'id': 'https://openalex.org/C68928338', 'wikidata': 'https://www.wikidata.org/wiki/Q131790', 'display_name': 'Adhesive', 'level': 3, 'score': 0.075006604}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2779227376', 'wikidata': 'https://www.wikidata.org/wiki/Q6505497', 'display_name': 'Layer (electronics)', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D004659', 'descriptor_name': 'Enbucrilate', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D004932', 'descriptor_name': 'Esophageal and Gastric Varices', 'qualifier_ui': 'Q000628', 'qualifier_name': 'therapy', 'is_major_topic': True}, {'descriptor_ui': 'D004932', 'descriptor_name': 'Esophageal and Gastric Varices', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D011172', 'descriptor_name': 'Portography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D014014', 'descriptor_name': 'Tissue Adhesives', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D014057', 'descriptor_name': 'Tomography, X-Ray Computed', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004659', 'descriptor_name': 'Enbucrilate', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004724', 'descriptor_name': 'Endoscopy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004932', 'descriptor_name': 'Esophageal and Gastric Varices', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004932', 'descriptor_name': 'Esophageal and Gastric Varices', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017063', 'descriptor_name': 'Outcome Assessment, Health Care', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015911', 'descriptor_name': 'Sclerotherapy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014014', 'descriptor_name': 'Tissue Adhesives', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 5, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1155/2009/182082', 'pdf_url': 'https://downloads.hindawi.com/journals/cjgh/2009/182082.pdf', 'source': {'id': 'https://openalex.org/S4210173357', 'display_name': 'Canadian Journal of Gastroenterology', 'issn_l': '0835-7900', 'issn': ['0835-7900', '1916-7237'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313016', 'host_organization_name': 'Pulsus Group', 'host_organization_lineage': ['https://openalex.org/P4310313016', 'https://openalex.org/P4310320466'], 'host_organization_lineage_names': ['Pulsus Group', 'OMICS Publishing Group'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/e61487be2e494f6b869fbb5bf2c7ac06', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc2721807', 'pdf_url': 'https://europepmc.org/articles/pmc2721807?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/PMC2721807', '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/19543570', '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/10.1155/2009/182082', 'pdf_url': 'https://downloads.hindawi.com/journals/cjgh/2009/182082.pdf', 'source': {'id': 'https://openalex.org/S4210173357', 'display_name': 'Canadian Journal of Gastroenterology', 'issn_l': '0835-7900', 'issn': ['0835-7900', '1916-7237'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310313016', 'host_organization_name': 'Pulsus Group', 'host_organization_lineage': ['https://openalex.org/P4310313016', 'https://openalex.org/P4310320466'], 'host_organization_lineage_names': ['Pulsus Group', 'OMICS Publishing Group'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.68, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 9, 'referenced_works': ['https://openalex.org/W1544394957', 'https://openalex.org/W1986557763', 'https://openalex.org/W2008152030', 'https://openalex.org/W2029178207', 'https://openalex.org/W2062824305', 'https://openalex.org/W2067097294', 'https://openalex.org/W2093076930', 'https://openalex.org/W4249682859', 'https://openalex.org/W4250005337'], 'related_works': ['https://openalex.org/W4367369493', 'https://openalex.org/W2978842139', 'https://openalex.org/W2911743912', 'https://openalex.org/W2553075729', 'https://openalex.org/W2357625562', 'https://openalex.org/W2328279084', 'https://openalex.org/W2024660155', 'https://openalex.org/W2003554480', 'https://openalex.org/W1986664476', 'https://openalex.org/W1984055549'], 'abstract_inverted_index': {'A': [0, 23], 'novel': [1], 'use': [2, 101], 'of': [3, 14, 34, 63, 67, 102, 109], 'multidetector': [4], 'computed': [5], 'tomographic': [6], 'intravenous': [7], '(MDCT': [8], 'IV)': [9], 'portography': [10, 57, 105], 'in': [11, 106, 112], 'the': [12, 43, 68, 89, 98, 107], 'evaluation': [13, 108], 'gastric': [15, 36, 44, 71, 94, 116], 'varices': [16, 45, 117], 'treated': [17, 47, 118], 'with': [18, 27, 48, 115, 119], 'tissue': [19], 'adhesive': [20], 'is': [21], 'described.': [22], '55-year-old': [24], 'man': [25], 'presented': [26], 'upper': [28], 'gastrointestinal': [29], 'hemorrhage': [30], 'as': [31], 'a': [32, 113], 'result': [33], 'bleeding': [35], 'varices.': [37, 72], 'The': [38, 73], 'patient': [39, 114], 'was': [40, 82], 'stabilized': [41], 'and': [42], 'were': [46], 'n-butyl-2-cyanoacrylate': [49], '(two': [50], 'injections,': [51], 'total': [52], '7.5': [53], 'mL).': [54], 'MDCT': [55, 103], 'IV': [56, 104], 'performed': [58, 76], 'after': [59], 'injection': [60], 'revealed': [61], 'thrombosis': [62], 'all': [64], 'but': [65], 'one': [66], 'submucosally': [69, 92], 'based': [70, 93], 'endoscopist': [74], 'who': [75], 'repeat': [77], 'endoscopy': [78], 'three': [79], 'weeks': [80], 'later': [81], 'then': [83], 'able': [84], 'to': [85], 'direct': [86], 'therapy': [87], 'at': [88], 'remaining': [90], 'patent': [91], 'varix.': [95], 'This': [96], 'represents': [97], 'first': [99], 'reported': [100], 'treatment': [110], 'adequacy': [111], 'n-butyl-2-cyanoacrylate.': [120]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W49622470', 'counts_by_year': [], 'updated_date': '2024-12-17T03:50:42.008192', 'created_date': '2016-06-24'}