title: DEFECTS IN OPERATIONS FOR IMPERFORATE ANUS.
mesh_terms: D001003:Anal Canal; D001006:Anus, Imperforate; D000013:Congenital Abnormalities; D008531:Megacolon; D011183:Postoperative Complications; D013514:Surgical Procedures, Operative
keywords: ABNORMALITIES; ANUS; ANUS, IMPERFORATE; MEGACOLON; POSTOPERATIVE COMPLICATIONS; SURGERY, OPERATIVE