Other strategies for evaluating rectal bleeding in younger patients.
Alonso-Coello
Pablo
P
Wong
Robert F
RF
Kuwada
Scott K
SK
D003113:Colonoscopy; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012002:Rectal Diseases / Q000150:complications* / Q000175:diagnosis*