title: An unusual difficulty in bowel preparation for emergency colonoscopy.
authors.forename: R
authors.initials: R
authors.lastname: Vidya
authors.forename: D
authors.initials: D
authors.lastname: Finnis
mesh_terms: D000368:Aged; D002400:Cathartics / Q000494:pharmacology*; D002951:Citrates; D003113:Colonoscopy; D004630:Emergencies; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009942:Organometallic Compounds; D010847:Picolines / Q000494:pharmacology*; D011300:Preoperative Care / Q000379:methods*
chemical_list: D002400:Cathartics; D002951:Citrates; D009942:Organometallic Compounds; D010847:Picolines; C005701:picosulfate sodium