Bleeding peptic ulcer.
Laine
L
L
Department of Medicine, University of Southern California School of Medicine, Los Angeles.
Peterson
W L
WL
D000465:Algorithms; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D011379:Prognosis