Local operative treatment of anorectal Crohn's disease.
D000038:Abscess / Q000209:etiology / Q000601:surgery; D003424:Crohn Disease / Q000150:complications / Q000601:surgery*; D006801:Humans; D010146:Pain; D012002:Rectal Diseases / Q000601:surgery*; D012003:Rectal Fistula / Q000209:etiology / Q000601:surgery