title: A double flap technique for the closure of oro-nasal and oro-antral fistulae.
mesh_terms: D004848:Epithelium / Q000601:surgery; D005402:Fistula / Q000601:surgery*; D006801:Humans; D009059:Mouth Diseases / Q000601:surgery*; D009668:Nose Diseases / Q000601:surgery*; D009957:Oroantral Fistula / Q000601:surgery*; D013524:Surgical Flaps