Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2756143427', 'doi': 'https://doi.org/10.1055/s-0043-117406', 'title': 'Comparison of two fluoroscopic images to ensure efficient scope insertion for biliary intervention in patients with Roux-en-Y hepaticojejunostomy', 'display_name': 'Comparison of two fluoroscopic images to ensure efficient scope insertion for biliary intervention in patients with Roux-en-Y hepaticojejunostomy', 'publication_year': 2017, 'publication_date': '2017-09-12', 'ids': {'openalex': 'https://openalex.org/W2756143427', 'doi': 'https://doi.org/10.1055/s-0043-117406', 'mag': '2756143427', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/28898919'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/s-0043-117406', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S195182175', 'display_name': 'Endoscopy', 'issn_l': '0013-726X', 'issn': ['0013-726X', '1438-8812'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5008381633', 'display_name': 'Koichiro Tsutsumi', 'orcid': 'https://orcid.org/0000-0001-5728-6538'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Koichiro Tsutsumi', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064565558', 'display_name': 'Hironari Kato', 'orcid': 'https://orcid.org/0000-0003-1120-292X'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hironari Kato', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5073146676', 'display_name': 'Ken Hirao', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210104416', 'display_name': 'Hiroshima City Asa Citizens Hospital', 'ror': 'https://ror.org/01hkncq81', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210104416']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ken Hirao', 'raw_affiliation_strings': ['Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan', 'institution_ids': ['https://openalex.org/I4210104416']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5044932722', 'display_name': 'Sho Mizukawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Sho Mizukawa', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5072769282', 'display_name': 'Shinichiro Muro', 'orcid': 'https://orcid.org/0000-0001-7626-4342'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shinichiro Muro', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050233556', 'display_name': 'Yutaka Akimoto', 'orcid': 'https://orcid.org/0000-0002-9807-6542'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yutaka Akimoto', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070518281', 'display_name': 'Daisuke Uchida', 'orcid': 'https://orcid.org/0000-0002-2809-2707'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Daisuke Uchida', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084984842', 'display_name': 'Kazuyuki Matsumoto', 'orcid': 'https://orcid.org/0000-0002-5102-7452'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kazuyuki Matsumoto', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050889589', 'display_name': 'Takeshi Tomoda', 'orcid': 'https://orcid.org/0000-0002-5525-2796'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Tomoda', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5083635614', 'display_name': 'Shigeru Horiguchi', 'orcid': 'https://orcid.org/0000-0001-9769-8262'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shigeru Horiguchi', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078623100', 'display_name': 'Shuntaro Yabe', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Shuntaro Yabe', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085366598', 'display_name': 'Hiroyuki Seki', 'orcid': 'https://orcid.org/0000-0001-5311-5088'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroyuki Seki', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064547866', 'display_name': 'Yasuhiro Noma', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yasuhiro Noma', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101582259', 'display_name': 'Naoki Yamamoto', 'orcid': 'https://orcid.org/0000-0001-7077-8684'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Naoki Yamamoto', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041635125', 'display_name': 'Ryo Harada', 'orcid': 'https://orcid.org/0000-0002-7213-8661'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ryo Harada', 'raw_affiliation_strings': ['Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5003279032', 'display_name': 'Tsuneyoshi Ogawa', 'orcid': 'https://orcid.org/0000-0002-1593-6341'}, 'institutions': [{'id': 'https://openalex.org/I4210104416', 'display_name': 'Hiroshima City Asa Citizens Hospital', 'ror': 'https://ror.org/01hkncq81', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210104416']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Tsuneyoshi Ogawa', 'raw_affiliation_strings': ['Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan', 'institution_ids': ['https://openalex.org/I4210104416']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5001121988', 'display_name': 'Hiroyuki Okada', 'orcid': 'https://orcid.org/0000-0003-2814-7146'}, 'institutions': [{'id': 'https://openalex.org/I4210100185', 'display_name': 'Okayama University Hospital', 'ror': 'https://ror.org/019tepx80', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210100185']}, {'id': 'https://openalex.org/I163770644', 'display_name': 'Okayama University', 'ror': 'https://ror.org/02pc6pc55', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I163770644']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroyuki Okada', 'raw_affiliation_strings': ['Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan', 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Okayama University Hospital, Okayama, Japan', 'institution_ids': ['https://openalex.org/I4210100185']}, {'raw_affiliation_string': 'Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan', 'institution_ids': ['https://openalex.org/I163770644']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.446, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.637697, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 76, 'max': 78}, 'biblio': {'volume': '49', 'issue': '12', 'first_page': '1256', 'last_page': '1261'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10518', 'display_name': 'Diagnosis and Management of Biliary Tract Disorders', '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/T10518', 'display_name': 'Diagnosis and Management of Biliary Tract Disorders', '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/T12460', 'display_name': 'Pathogenesis and Management of Biliary Atresia', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T13697', 'display_name': 'Complications of Gallstone Disease', 'score': 0.9979, '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/roux-en-y-anastomosis', 'display_name': 'Roux-en-Y anastomosis', 'score': 0.69293875}, {'id': 'https://openalex.org/keywords/scope', 'display_name': 'Scope (computer science)', 'score': 0.67167294}, {'id': 'https://openalex.org/keywords/hepaticojejunostomy', 'display_name': 'Hepaticojejunostomy', 'score': 0.534785}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.95061845}, {'id': 'https://openalex.org/C136269033', 'wikidata': 'https://www.wikidata.org/wiki/Q3935150', 'display_name': 'Roux-en-Y anastomosis', 'level': 5, 'score': 0.69293875}, {'id': 'https://openalex.org/C2776805002', 'wikidata': 'https://www.wikidata.org/wiki/Q614984', 'display_name': 'Fluoroscopy', 'level': 2, 'score': 0.6723153}, {'id': 'https://openalex.org/C2778012447', 'wikidata': 'https://www.wikidata.org/wiki/Q1034415', 'display_name': 'Scope (computer science)', 'level': 2, 'score': 0.67167294}, {'id': 'https://openalex.org/C2780665704', 'wikidata': 'https://www.wikidata.org/wiki/Q959298', 'display_name': 'Intervention (counseling)', 'level': 2, 'score': 0.53560513}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.3784544}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.33465633}, {'id': 'https://openalex.org/C3019402062', 'wikidata': 'https://www.wikidata.org/wiki/Q1813603', 'display_name': 'Gastric bypass', 'level': 4, 'score': 0.12405312}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.12227106}, {'id': 'https://openalex.org/C544821477', 'wikidata': 'https://www.wikidata.org/wiki/Q718113', 'display_name': 'Weight loss', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C511355011', 'wikidata': 'https://www.wikidata.org/wiki/Q12174', 'display_name': 'Obesity', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000713', 'descriptor_name': 'Anastomosis, Roux-en-Y', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D002760', 'descriptor_name': 'Cholangiopancreatography, Endoscopic Retrograde', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D006500', 'descriptor_name': 'Hepatic Duct, Common', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D006500', 'descriptor_name': 'Hepatic Duct, Common', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D007583', 'descriptor_name': 'Jejunum', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': True}, {'descriptor_ui': 'D007583', 'descriptor_name': 'Jejunum', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002760', 'descriptor_name': 'Cholangiopancreatography, Endoscopic Retrograde', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D058582', 'descriptor_name': 'Double-Balloon Enteroscopy', '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': 'D005471', 'descriptor_name': 'Fluoroscopy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006500', 'descriptor_name': 'Hepatic Duct, Common', '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': 'D007583', 'descriptor_name': 'Jejunum', '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': 'D061646', 'descriptor_name': 'Operative Time', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/s-0043-117406', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S195182175', 'display_name': 'Endoscopy', 'issn_l': '0013-726X', 'issn': ['0013-726X', '1438-8812'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/28898919', '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': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 14, 'referenced_works': ['https://openalex.org/W1493324065', 'https://openalex.org/W1712932418', 'https://openalex.org/W1983088903', 'https://openalex.org/W2040069144', 'https://openalex.org/W2041648778', 'https://openalex.org/W2043789013', 'https://openalex.org/W2060372948', 'https://openalex.org/W2065248562', 'https://openalex.org/W2079562054', 'https://openalex.org/W2093467790', 'https://openalex.org/W2115525386', 'https://openalex.org/W2324856466', 'https://openalex.org/W2516895900', 'https://openalex.org/W2526723487'], 'related_works': ['https://openalex.org/W4377014751', 'https://openalex.org/W3133964112', 'https://openalex.org/W2170032467', 'https://openalex.org/W2089357890', 'https://openalex.org/W2079637538', 'https://openalex.org/W2072829857', 'https://openalex.org/W2055350243', 'https://openalex.org/W2054373511', 'https://openalex.org/W2027219424', 'https://openalex.org/W2015651921'], 'abstract_inverted_index': {'Abstract': [0], 'Background': [1], 'and': [2, 36, 145], 'study': [3], 'aims': [4], 'No': [5], 'standard': [6], 'procedure': [7], 'for': [8, 14, 87, 139, 188], 'endoscopic': [9], 'retrograde': [10], 'cholangiopancreatography': [11], 'is': [12], 'available': [13], 'patients': [15, 194], 'with': [16, 20, 39, 195], 'Roux-en-Y': [17, 61], 'hepaticojejunostomy': [18, 33, 95, 109, 147], '(RYHJ)': [19], 'side-to-end': [21], 'hepaticojejunostomy.': [22], 'We': [23], 'therefore': [24], 'explored': [25], 'methods': [26, 37], 'of': [27, 58, 72, 84, 120, 129], 'efficient': [28, 190], 'scope': [29, 53, 74, 191], 'insertion': [30, 54, 106, 140, 192], 'at': [31, 199], 'a': [32, 59], 'site.': [34], 'Patients': [35, 38], 'suspected': [40], 'biliary': [41], 'disease': [42], 'were': [43], 'prospectively': [44], 'enrolled.': [45], 'Based': [46], 'on': [47, 52, 182], 'two': [48, 183], 'fluoroscopic': [49, 184], 'images': [50, 185], 'obtained': [51], 'into': [55], 'each': [56], 'lumen': [57, 66, 91, 153], 'two-pronged': [60], 'anastomosis,': [62], 'we': [63], 'selected': [64], 'the': [65, 69, 73, 77, 89, 94, 101, 108, 124, 130, 142, 146, 152], 'in': [67, 113, 193], 'which': [68], 'distal': [70], 'end': [71], 'progressed': [75], 'toward': [76], 'patient’s': [78], 'liver': [79], 'or': [80], 'head.': [81], 'The': [82, 127, 136], 'accuracy': [83, 128], 'this': [85], 'method': [86, 131, 180], 'selecting': [88], 'correct': [90, 157], 'leading': [92], 'to': [93, 107], 'site': [96, 110, 144, 148], 'was': [97, 111, 132, 149, 186], 'investigated.': [98], 'Results': [99], 'Of': [100], '33': [102], 'included': [103], 'patients,': [104], 'successful': [105], 'achieved': [112], '32': [114], '(97': [115], '%),': [116], '26': [117], '(81': [118], '%)': [119], 'whom': [121], 'had': [122, 155], 'undergone': [123], 'imaging': [125], 'method.': [126], '88': [133], '%': [134], '(23/26).': [135], 'time': [137], 'required': [138], 'between': [141], 'anastomotic': [143], 'shorter': [150], 'when': [151], 'selection': [154], 'been': [156], '(13': [158], 'minutes': [159, 168], '[7': [160], '–': [161, 170], '30]': [162], '(n': [163, 172], '=': [164, 173, 176], '23)': [165], 'vs.': [166], '18': [167], '[8': [169], '28]': [171], '9);': [174], 'P': [175], '0.95).': [177], 'Conclusion': [178], 'This': [179], 'based': [181], 'useful': [187], 'achieving': [189], 'RYHJ.': [196], 'Trial': [197], 'registered': [198], 'University': [200], 'Hospital': [201], 'Medical': [202], 'Information': [203], 'Network': [204], 'Clinical': [205], 'Trials': [206], 'Registry': [207], '(UMIN000014183).': [208]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2756143427', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}], 'updated_date': '2024-08-22T16:26:38.441855', 'created_date': '2017-09-25'}