title: Preface: Anorectal disease.
authors.affiliation: Department of Surgery, Madigan Army Medical Center, 9040A Fitzsimmons Drive, Fort Lewis, WA 98431, USA. scott.steele1@us.army.mil
authors.forename: Scott R
authors.initials: SR
authors.lastname: Steele
mesh_terms: D006801:Humans; D012002:Rectal Diseases / Q000601:surgery*