title: Poor bowel preparation: a poor excuse.
authors.forename: P J
authors.initials: PJ
authors.lastname: Mullen
mesh_terms: D002400:Cathartics / Q000008:administration & dosage*; D002983:Clinical Competence; D003113:Colonoscopy / Q000592:standards*; D006801:Humans
chemical_list: D002400:Cathartics