title: [Perianal abscess and fistulas].
authors.forename: F
authors.initials: F
authors.lastname: Naess
authors.forename: J
authors.initials: J
authors.lastname: Haffner
mesh_terms: D000038:Abscess / Q000209:etiology / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011349:Proctitis / Q000209:etiology / Q000601:surgery*; D012003:Rectal Fistula / Q000150:complications* / Q000601:surgery; D012008:Recurrence; D012189:Retrospective Studies
vernacular_title: Perianale abscesser og fistler.