title: Premedication for fibreoptic bronchoscopy (is sedation a must?).
mesh_terms: D000328:Adult; D001999:Bronchoscopy; D005336:Fiber Optic Technology; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D011292:Premedication
chemical_list: D006993:Hypnotics and Sedatives