title: Anaesthesia for bronchoscopy prolonged by teaching and photography.
mesh_terms: D000328:Adult; D000368:Aged; D000758:Anesthesia; D001999:Bronchoscopy; D002245:Carbon Dioxide / Q000378:metabolism; D002404:Catheterization; D004501:Education, Medical; D006801:Humans; D008012:Lidocaine; D008722:Methods; D008875:Middle Aged; D010781:Photography; D012119:Respiration; D013874:Thiopental; D013997:Time Factors
chemical_list: D002245:Carbon Dioxide; D008012:Lidocaine; D013874:Thiopental