title: Reply to Dr Filik.
authors.forename: R A
authors.initials: RA
authors.lastname: Awad
authors.forename: S
authors.initials: S
authors.lastname: Camacho
mesh_terms: D003248:Constipation / Q000188:drug therapy*; D005242:Fecal Incontinence; D006801:Humans; D011092:Polyethylene Glycols / Q000627:therapeutic use*; D012007:Rectum / Q000503:physiopathology*
chemical_list: D011092:Polyethylene Glycols