{"id":"https://openalex.org/W2003322692","doi":"https://doi.org/10.1016/s0016-5085(97)70075-1","title":"Helicobacter pylori infection and chronic gastric acid hyposecretion","display_name":"Helicobacter pylori infection and chronic gastric acid hyposecretion","publication_year":1997,"publication_date":"1997-07-01","ids":{"openalex":"https://openalex.org/W2003322692","doi":"https://doi.org/10.1016/s0016-5085(97)70075-1","mag":"2003322692","pmid":"https://pubmed.ncbi.nlm.nih.gov/9207257"},"language":"en","primary_location":{"id":"doi:10.1016/s0016-5085(97)70075-1","doi":"https://doi.org/10.1016/s0016-5085(97)70075-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0016-5085(97)70075-1","pdf_url":null,"source":{"id":"https://openalex.org/S143352558","display_name":"Gastroenterology","issn_l":"0016-5085","issn":["0016-5085","1528-0012"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Gastroenterology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001047274","display_name":"Emad M. El-Omar","orcid":"https://orcid.org/0000-0002-0011-3924","observed_orcids":["https://orcid.org/0000-0002-0011-3924"]},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]},{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"EM El-Omar","raw_affiliation_strings":["University Department of Medicine and Therapeutics, Western Infirmary, Glasgow, Scotland. e.m.el-omar@clinmed.gla.ac.uk","Queen's University, Belfast, Northern Ireland","University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Medicine and Therapeutics, Western Infirmary, Glasgow, Scotland. e.m.el-omar@clinmed.gla.ac.uk","institution_ids":["https://openalex.org/I2801120601"]},{"raw_affiliation_string":"Queen's University, Belfast, Northern Ireland","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111421910","display_name":"Karin A. Oien","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"K Oien","raw_affiliation_strings":["University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000465954","display_name":"A El-Nujumi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]},{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A El-Nujumi","raw_affiliation_strings":["Queen's University, Belfast, Northern Ireland","University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University, Belfast, Northern Ireland","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033372725","display_name":"Derek Gillen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]},{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D Gillen","raw_affiliation_strings":["Queen's University, Belfast, Northern Ireland","University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University, Belfast, Northern Ireland","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109238256","display_name":"Angela A. Wirz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]},{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A Wirz","raw_affiliation_strings":["Queen's University, Belfast, Northern Ireland","University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University, Belfast, Northern Ireland","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059258914","display_name":"Stephen Dahill","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S Dahill","raw_affiliation_strings":["University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032119790","display_name":"Craig Williams","orcid":"https://orcid.org/0000-0002-7695-7357","observed_orcids":["https://orcid.org/0000-0002-7695-7357"]},"institutions":[{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C Williams","raw_affiliation_strings":["University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077437950","display_name":"JE Ardill","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"JE Ardill","raw_affiliation_strings":["University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Department of Medicine & Therapeutics, Western Infirmary, Glasgow, Scotland","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111723638","display_name":"K. E. L. MCCOLL","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]},{"id":"https://openalex.org/I2801120601","display_name":"Western Infirmary","ror":"https://ror.org/02e22bh87","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I2801120601"]},{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"KE McColl","raw_affiliation_strings":["Queen's University, Belfast, Northern Ireland","University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University, Belfast, Northern Ireland","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"University Department of Medicine and Therapeutics and Departments of \u2021 Pathology and \u00a7 Microbiology, Western Infirmary, Glasgow, Scotland; and","institution_ids":["https://openalex.org/I2801120601","https://openalex.org/I7882870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4180,"currency":"USD","value_usd":4180},"apc_paid":null,"fwci":32.0336,"has_fulltext":false,"cited_by_count":644,"citation_normalized_percentile":{"value":0.9986948,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"113","issue":"1","first_page":"15","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","score":1.0,"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"}},{"id":"https://openalex.org/T10365","display_name":"Gastrointestinal motility and disorders","score":0.0,"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"}},{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.0,"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/helicobacter-pylori-infection","display_name":"Helicobacter pylori infection","score":0.9879999756813049},{"id":"https://openalex.org/keywords/hypochlorhydria","display_name":"hypochlorhydria","score":0.906000018119812},{"id":"https://openalex.org/keywords/gastric-acid-secretion","display_name":"gastric acid secretion","score":0.9380000233650208},{"id":"https://openalex.org/keywords/helicobacter-pylori-eradication","display_name":"Helicobacter pylori eradication","score":0.7630000114440918},{"id":"https://openalex.org/keywords/atrophic-gastritis","display_name":"atrophic gastritis","score":0.8019999861717224},{"id":"https://openalex.org/keywords/intestinal-metaplasia","display_name":"intestinal metaplasia","score":0.9959999918937683},{"id":"https://openalex.org/keywords/pentagastrin-test","display_name":"pentagastrin stimulation test","score":0.7400000095367432},{"id":"https://openalex.org/keywords/14c-urea-breath-test","display_name":"14C-urea breath test","score":0.8560000061988831},{"id":"https://openalex.org/keywords/duodenal-ulcer","display_name":"duodenal ulcer","score":0.7689999938011169},{"id":"https://openalex.org/keywords/functional-dyspepsia","display_name":"functional dyspepsia","score":0.9819999933242798}],"concepts":[{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.8318088054656982},{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.8188668489456177},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.8010972738265991},{"id":"https://openalex.org/C2776497702","wikidata":"https://www.wikidata.org/wiki/Q872095","display_name":"Intestinal metaplasia","level":3,"score":0.7208004593849182},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6620656251907349},{"id":"https://openalex.org/C2778677798","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Gastritis","level":3,"score":0.5972998142242432},{"id":"https://openalex.org/C45189115","wikidata":"https://www.wikidata.org/wiki/Q502159","display_name":"Serology","level":3,"score":0.5930247902870178},{"id":"https://openalex.org/C2779137044","wikidata":"https://www.wikidata.org/wiki/Q7577827","display_name":"Spirillaceae","level":4,"score":0.5564256906509399},{"id":"https://openalex.org/C2781172350","wikidata":"https://www.wikidata.org/wiki/Q194520","display_name":"Atrophy","level":2,"score":0.5452263355255127},{"id":"https://openalex.org/C131253125","wikidata":"https://www.wikidata.org/wiki/Q609361","display_name":"Antrum","level":3,"score":0.5409702658653259},{"id":"https://openalex.org/C2777172195","wikidata":"https://www.wikidata.org/wiki/Q186604","display_name":"Urea breath test","level":4,"score":0.535456657409668},{"id":"https://openalex.org/C2780561475","wikidata":"https://www.wikidata.org/wiki/Q183130","display_name":"Chronic gastritis","level":4,"score":0.5030447840690613},{"id":"https://openalex.org/C2777504413","wikidata":"https://www.wikidata.org/wiki/Q846270","display_name":"Gastric acid","level":3,"score":0.49828600883483887},{"id":"https://openalex.org/C2775981797","wikidata":"https://www.wikidata.org/wiki/Q638366","display_name":"Breath test","level":3,"score":0.485431969165802},{"id":"https://openalex.org/C2779970781","wikidata":"https://www.wikidata.org/wiki/Q340548","display_name":"Achlorhydria","level":3,"score":0.47717705368995667},{"id":"https://openalex.org/C2776986829","wikidata":"https://www.wikidata.org/wiki/Q407181","display_name":"Gastrin","level":3,"score":0.46359318494796753},{"id":"https://openalex.org/C2779422922","wikidata":"https://www.wikidata.org/wiki/Q1029907","display_name":"Stomach","level":2,"score":0.4603848457336426},{"id":"https://openalex.org/C57742111","wikidata":"https://www.wikidata.org/wiki/Q7168","display_name":"Histology","level":2,"score":0.4327227473258972},{"id":"https://openalex.org/C2780342937","wikidata":"https://www.wikidata.org/wiki/Q1826391","display_name":"Atrophic gastritis","level":4,"score":0.4311378598213196},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.2307887077331543},{"id":"https://openalex.org/C2908868296","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori infection","level":3,"score":0.19624492526054382},{"id":"https://openalex.org/C49039625","wikidata":"https://www.wikidata.org/wiki/Q84230","display_name":"Secretion","level":2,"score":0.1399388313293457},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.09226933121681213}],"mesh":[{"descriptor_ui":"D000126","descriptor_name":"Achlorhydria","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D000126","descriptor_name":"Achlorhydria","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D001706","descriptor_name":"Biopsy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005744","descriptor_name":"Gastric Acid","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D005753","descriptor_name":"Gastric Mucosa","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D005757","descriptor_name":"Gastritis, Atrophic","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D005757","descriptor_name":"Gastritis, Atrophic","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D005757","descriptor_name":"Gastritis, Atrophic","qualifier_ui":"Q000382","qualifier_name":"microbiology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016480","descriptor_name":"Helicobacter pylori","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D016481","descriptor_name":"Helicobacter Infections","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0016-5085(97)70075-1","doi":"https://doi.org/10.1016/s0016-5085(97)70075-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0016-5085(97)70075-1","pdf_url":null,"source":{"id":"https://openalex.org/S143352558","display_name":"Gastroenterology","issn_l":"0016-5085","issn":["0016-5085","1528-0012"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Gastroenterology","raw_type":"journal-article"},{"id":"pmid:9207257","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9207257","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Gastroenterology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W118156047","https://openalex.org/W2130074479"],"related_works":["https://openalex.org/W2018999202","https://openalex.org/W2582905213","https://openalex.org/W1674167547","https://openalex.org/W2408709294","https://openalex.org/W2412967985","https://openalex.org/W2077514256","https://openalex.org/W2051463928","https://openalex.org/W149061141","https://openalex.org/W2399215136","https://openalex.org/W2120136136"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":16},{"year":2015,"cited_by_count":18},{"year":2014,"cited_by_count":19},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":16}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}