title: A 65-year-old woman with recurrent duodenal erosions and an increased gastrin level: approach to a patient with hypergastrinemia.
authors.affiliation: Department of Internal Medicine, The University of Michigan Medical Center, Ann Arbor, Michigan, USA.
authors.forename: John
authors.initials: J
authors.lastname: Del Valle
mesh_terms: D000368:Aged; D015415:Biomarkers / Q000097:blood; D001706:Biopsy; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000097:blood / Q000150:complications* / Q000473:pathology; D004382:Duodenitis / Q000097:blood / Q000150:complications* / Q000473:pathology; D016099:Endoscopy, Gastrointestinal; D005260:Female; D005500:Follow-Up Studies; D005755:Gastrins / Q000097:blood*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D012307:Risk Factors