title: The role of metronidazole in the prevention of fistulae following total laryngectomy.
mesh_terms: D001424:Bacterial Infections / Q000150:complications / Q000517:prevention & control; D005402:Fistula / Q000150:complications / Q000517:prevention & control*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000601:surgery; D007825:Laryngectomy / Q000009:adverse effects* / Q000379:methods; D008795:Metronidazole / Q000009:adverse effects / Q000627:therapeutic use*; D010608:Pharyngeal Diseases / Q000150:complications / Q000517:prevention & control*; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D008795:Metronidazole