title: Fibreoptic bronchoscopy: is sedation necessary?
mesh_terms: D000768:Anesthesia, General; D001999:Bronchoscopy / Q000379:methods; D005336:Fiber Optic Technology; D006801:Humans; D006993:Hypnotics and Sedatives; D010342:Patient Acceptance of Health Care; D011229:Preanesthetic Medication
chemical_list: D006993:Hypnotics and Sedatives