Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2003530459', 'doi': 'https://doi.org/10.1016/j.ejso.2014.06.009', 'title': 'Pancreaticogastrostomy versus pancreaticojejunostomy after pancreaticoduodenectomy: A meta-analysis of randomized control trials', 'display_name': 'Pancreaticogastrostomy versus pancreaticojejunostomy after pancreaticoduodenectomy: A meta-analysis of randomized control trials', 'publication_year': 2014, 'publication_date': '2014-07-19', 'ids': {'openalex': 'https://openalex.org/W2003530459', 'doi': 'https://doi.org/10.1016/j.ejso.2014.06.009', 'mag': '2003530459', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/25079195'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.ejso.2014.06.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S158473028', 'display_name': 'European Journal of Surgical Oncology', 'issn_l': '0748-7983', 'issn': ['0748-7983', '1532-2157'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'review', '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/A5108047295', 'display_name': 'Zhihao Chen', 'orcid': 'https://orcid.org/0000-0001-5317-6374'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Z. Chen', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5014264015', 'display_name': 'Xinming Song', 'orcid': 'https://orcid.org/0000-0003-0244-5444'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'X. Song', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5010498824', 'display_name': 'Dongjie Yang', 'orcid': 'https://orcid.org/0000-0003-2606-2106'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'D. Yang', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100413223', 'display_name': 'Yulin Li', 'orcid': 'https://orcid.org/0000-0001-7909-0763'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Y. Li', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108049952', 'display_name': 'Kang Xu', 'orcid': 'https://orcid.org/0000-0002-8492-2058'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'K. Xu', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5076005692', 'display_name': 'Yulong He', 'orcid': 'https://orcid.org/0000-0002-1902-0963'}, 'institutions': [{'id': 'https://openalex.org/I157773358', 'display_name': 'Sun Yat-sen University', 'ror': 'https://ror.org/0064kty71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I157773358']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Y. He', 'raw_affiliation_strings': ['Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastrointestinal and Pancreatic Surgery, The first Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, China.', 'institution_ids': ['https://openalex.org/I157773358']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.834, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 30, 'citation_normalized_percentile': {'value': 0.284072, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '40', 'issue': '10', 'first_page': '1177', 'last_page': '1185'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10231', 'display_name': 'Pancreatic and Hepatic Oncology Research', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10231', 'display_name': 'Pancreatic and Hepatic Oncology Research', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10518', 'display_name': 'Gallbladder and Bile Duct Disorders', 'score': 0.9988, '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/T11658', 'display_name': 'Esophageal and GI Pathology', 'score': 0.9985, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/pancreatic-fistula', 'display_name': 'Pancreatic fistula', 'score': 0.84417963}], 'concepts': [{'id': 'https://openalex.org/C2778975757', 'wikidata': 'https://www.wikidata.org/wiki/Q1266423', 'display_name': 'Pancreaticoduodenectomy', 'level': 3, 'score': 0.91361433}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.889642}, {'id': 'https://openalex.org/C2780911694', 'wikidata': 'https://www.wikidata.org/wiki/Q7130409', 'display_name': 'Pancreatic fistula', 'level': 3, 'score': 0.84417963}, {'id': 'https://openalex.org/C61511704', 'wikidata': 'https://www.wikidata.org/wiki/Q1671857', 'display_name': 'Incidence (geometry)', 'level': 2, 'score': 0.71847516}, {'id': 'https://openalex.org/C168563851', 'wikidata': 'https://www.wikidata.org/wiki/Q1436668', 'display_name': 'Randomized controlled trial', 'level': 2, 'score': 0.71329373}, {'id': 'https://openalex.org/C8443397', 'wikidata': 'https://www.wikidata.org/wiki/Q15177', 'display_name': 'Anastomosis', 'level': 2, 'score': 0.7105767}, {'id': 'https://openalex.org/C95190672', 'wikidata': 'https://www.wikidata.org/wiki/Q815382', 'display_name': 'Meta-analysis', 'level': 2, 'score': 0.6218392}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.61852235}, {'id': 'https://openalex.org/C3020479747', 'wikidata': 'https://www.wikidata.org/wiki/Q1029907', 'display_name': 'Gastric emptying', 'level': 3, 'score': 0.48264462}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.45601064}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.4076249}, {'id': 'https://openalex.org/C2778764654', 'wikidata': 'https://www.wikidata.org/wiki/Q9618', 'display_name': 'Pancreas', 'level': 2, 'score': 0.16051233}, {'id': 'https://openalex.org/C2779422922', 'wikidata': 'https://www.wikidata.org/wiki/Q1029907', 'display_name': 'Stomach', 'level': 2, 'score': 0.13930759}, {'id': 'https://openalex.org/C159110652', 'wikidata': 'https://www.wikidata.org/wiki/Q17078201', 'display_name': 'Resection', 'level': 2, 'score': 0.12989968}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D014670', 'descriptor_name': 'Ampulla of Vater', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D003138', 'descriptor_name': 'Common Bile Duct Neoplasms', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D010183', 'descriptor_name': 'Pancreatic Ducts', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D010185', 'descriptor_name': 'Pancreatic Fistula', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D010190', 'descriptor_name': 'Pancreatic Neoplasms', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D016577', 'descriptor_name': 'Pancreaticoduodenectomy', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D010193', 'descriptor_name': 'Pancreaticojejunostomy', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': True}, {'descriptor_ui': 'D013270', 'descriptor_name': 'Stomach', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D000714', 'descriptor_name': 'Anastomosis, Surgical', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D000714', 'descriptor_name': 'Anastomosis, Surgical', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003138', 'descriptor_name': 'Common Bile Duct Neoplasms', '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': 'D010183', 'descriptor_name': 'Pancreatic Ducts', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010185', 'descriptor_name': 'Pancreatic Fistula', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010190', 'descriptor_name': 'Pancreatic Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016577', 'descriptor_name': 'Pancreaticoduodenectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010193', 'descriptor_name': 'Pancreaticojejunostomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016032', 'descriptor_name': 'Randomized Controlled Trials as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013270', 'descriptor_name': 'Stomach', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016896', 'descriptor_name': 'Treatment Outcome', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.ejso.2014.06.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S158473028', 'display_name': 'European Journal of Surgical Oncology', 'issn_l': '0748-7983', 'issn': ['0748-7983', '1532-2157'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], '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/25079195', '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': [{'display_name': 'Good health and well-being', 'score': 0.85, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 47, 'referenced_works': ['https://openalex.org/W141764257', 'https://openalex.org/W1579461583', 'https://openalex.org/W1588409322', 'https://openalex.org/W1966255946', 'https://openalex.org/W1967437187', 'https://openalex.org/W1968260299', 'https://openalex.org/W1970503091', 'https://openalex.org/W1973754046', 'https://openalex.org/W1975004250', 'https://openalex.org/W1986215651', 'https://openalex.org/W1986284221', 'https://openalex.org/W1988737638', 'https://openalex.org/W1993661685', 'https://openalex.org/W1998600650', 'https://openalex.org/W1999643309', 'https://openalex.org/W2002369577', 'https://openalex.org/W2006977914', 'https://openalex.org/W2007042570', 'https://openalex.org/W2009478285', 'https://openalex.org/W2011874830', 'https://openalex.org/W2012309377', 'https://openalex.org/W2021753284', 'https://openalex.org/W2021925934', 'https://openalex.org/W2024970269', 'https://openalex.org/W2034903997', 'https://openalex.org/W2043313382', 'https://openalex.org/W2046899963', 'https://openalex.org/W2055497881', 'https://openalex.org/W2060651544', 'https://openalex.org/W2063996615', 'https://openalex.org/W2069359851', 'https://openalex.org/W2075292667', 'https://openalex.org/W2075591824', 'https://openalex.org/W2077325866', 'https://openalex.org/W2086045434', 'https://openalex.org/W2090401649', 'https://openalex.org/W2108443032', 'https://openalex.org/W2113074348', 'https://openalex.org/W2117853299', 'https://openalex.org/W2121292058', 'https://openalex.org/W2125435699', 'https://openalex.org/W2125561272', 'https://openalex.org/W2129204015', 'https://openalex.org/W2163499552', 'https://openalex.org/W2303770776', 'https://openalex.org/W2462202764', 'https://openalex.org/W3147523579'], 'related_works': ['https://openalex.org/W4312554339', 'https://openalex.org/W3030438573', 'https://openalex.org/W2385832794', 'https://openalex.org/W2384464681', 'https://openalex.org/W2374011157', 'https://openalex.org/W2366758055', 'https://openalex.org/W2363479599', 'https://openalex.org/W2359302803', 'https://openalex.org/W2114098186', 'https://openalex.org/W1994876515'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2003530459', 'counts_by_year': [{'year': 2021, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 8}, {'year': 2017, 'cited_by_count': 5}, {'year': 2016, 'cited_by_count': 4}, {'year': 2015, 'cited_by_count': 9}], 'updated_date': '2024-12-25T17:32:52.122253', 'created_date': '2016-06-24'}