A simultaneous abdominal and perineal approach in operations for imperforate anus with atresia of the rectum and rectosigmoid.
D000005:Abdomen; D001003:Anal Canal; D001006:Anus, Imperforate; D012809:Colon, Sigmoid / Q000002:abnormalities*; D006801:Humans; D012007:Rectum / Q000002:abnormalities*
ANUS/imperforate; RECTUM/abnormalities; SIGMOID/abnormalities