title: Editorial comment.
authors.forename: Hubert
authors.initials: H
authors.lastname: Swana
mesh_terms: D001003:Anal Canal / Q000601:surgery*; D003558:Cystoscopy / Q000379:methods*; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D012003:Rectal Fistula / Q000601:surgery*; D001747:Urinary Bladder Fistula / Q000601:surgery*