Endoscopic risk factors for bleeding peptic ulcer.
Johnston
J H
JH
Gastrointestinal Associates, Jackson, Mississippi 39202.
D004630:Emergencies; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D011379:Prognosis; D012008:Recurrence; D012307:Risk Factors