Indications for colonoscopy revisited.
Bond
J H
JH
D002986:Clinical Trials as Topic; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000150:complications / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012307:Risk Factors