Emergency fistulectomy of the acute primary anorectal cryptoglandular intermuscular abscess-fistula in ano.
D000038:Abscess / Q000209:etiology / Q000601:surgery*; D000208:Acute Disease; D001004:Anus Diseases / Q000601:surgery*; D006801:Humans; D012003:Rectal Fistula / Q000601:surgery*