title: Physiologic responses of the ano-rectal sphincters in children with incontinence and constipation problems.
mesh_terms: D001003:Anal Canal / Q000503:physiopathology*; D002648:Child; D003248:Constipation / Q000503:physiopathology*; D005242:Fecal Incontinence / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008365:Manometry; D008531:Megacolon / Q000503:physiopathology; D012007:Rectum / Q000503:physiopathology*; D016135:Spinal Dysraphism / Q000503:physiopathology