title: Radiologic evaluation of the Blom-Singer prosthesis for vocal restoration after laryngectomy.
mesh_terms: D001466:Barium Sulfate; D005471:Fluoroscopy / Q000379:methods*; D006801:Humans; D007825:Laryngectomy; D007831:Larynx, Artificial; D010779:Photofluorography / Q000379:methods*; D011182:Postoperative Care
chemical_list: D001466:Barium Sulfate