title: Clinical problem-solving. Against the grain.
authors.forename: Ole-Petter Riksfjord
authors.initials: OP
authors.lastname: Hamnvik
authors.forename: Fidencio
authors.initials: F
authors.lastname: Saldana
authors.forename: Bruce D
authors.initials: BD
authors.lastname: Levy
authors.forename: Joseph
authors.initials: J
authors.lastname: Loscalzo
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000328:Adult; D001706:Biopsy; D002446:Celiac Disease / Q000150:complications / Q000175:diagnosis*; D002637:Chest Pain / Q000209:etiology; D003937:Diagnosis, Differential; D019204:GTP-Binding Proteins / Q000276:immunology*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis; D006801:Humans; D007070:Immunoglobulin A / Q000097:blood*; D007421:Intestine, Small / Q000473:pathology*; D007813:Laparotomy; D008297:Male; D000091345:Protein Glutamine gamma Glutamyltransferase 2; D011860:Radiography, Abdominal; D011503:Transglutaminases / Q000276:immunology*
chemical_list: D007070:Immunoglobulin A; D000091345:Protein Glutamine gamma Glutamyltransferase 2; D011503:Transglutaminases; D019204:GTP-Binding Proteins