Functional anal sphincter reconstruction with the gracilis muscle after abdominoperineal resection.
D000005:Abdomen / Q000601:surgery; D000328:Adult; D001003:Anal Canal / Q000601:surgery*; D003672:Defecation; D006801:Humans; D008297:Male; D008722:Methods; D009132:Muscles / Q000601:surgery; D010502:Perineum / Q000601:surgery