Anorectal myectomy for outlet obstruction.
B
B
Lestar
F
F
Penninckx
D001003:Anal Canal / Q000601:surgery*; D001004:Anus Diseases / Q000601:surgery*; D006801:Humans; D007415:Intestinal Obstruction / Q000601:surgery*; D012007:Rectum / Q000601:surgery*