title: Preparation of patients for gastrointestinal endoscopy. Guidelines for clinical application.
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D003113:Colonoscopy; D004032:Diet; D004733:Enema; D005773:Gastroscopy; D006801:Humans; D011292:Premedication; D012812:Sigmoidoscopy