title: Bleeding sigmoid colonic Dieulafoy lesion (with video).
authors.affiliation: Division of Digestive & Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
authors.forename: Tushar
authors.initials: T
authors.lastname: Dharia
authors.forename: Shou Jiang
authors.initials: SJ
authors.lastname: Tang
authors.forename: Luis
authors.initials: L
authors.lastname: Lara
mesh_terms: D000369:Aged, 80 and over; D001158:Arteries / Q000002:abnormalities*; D012809:Colon, Sigmoid / Q000098:blood supply*; D003113:Colonoscopy; D003937:Diagnosis, Differential; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D016558:Hemostasis, Endoscopic / Q000379:methods; D006801:Humans; D012810:Sigmoid Diseases / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D014456:Ulcer / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D014741:Video Recording