title: Case 10-2017 - A 6-Month-Old Boy with Gastrointestinal Bleeding and Abdominal Pain.
authors.affiliation: From the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Massachusetts General Hospital, and the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Harvard Medical School - both in Boston.
authors.forename: Lauren M
authors.initials: LM
authors.lastname: Allister
authors.affiliation: From the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Massachusetts General Hospital, and the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Harvard Medical School - both in Boston.
authors.forename: Ruth
authors.initials: R
authors.lastname: Lim
authors.affiliation: From the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Massachusetts General Hospital, and the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Harvard Medical School - both in Boston.
authors.forename: Allan M
authors.initials: AM
authors.lastname: Goldstein
authors.affiliation: From the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Massachusetts General Hospital, and the Departments of Emergency Medicine (L.M.A.), Radiology (R.L.), Surgery (A.M.G.), and Pathology (J.K.L.), Harvard Medical School - both in Boston.
authors.forename: Jochen K
authors.initials: JK
authors.lastname: Lennerz
mesh_terms: D000005:Abdomen / Q000000981:diagnostic imaging; D015746:Abdominal Pain / Q000209:etiology; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007082:Ileum / Q000000981:diagnostic imaging / Q000473:pathology*; D007223:Infant; D007410:Intestinal Diseases / Q000209:etiology; D008297:Male; D008467:Meckel Diverticulum / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D011877:Radionuclide Imaging; D014456:Ulcer / Q000209:etiology