title: Use of the fiberoptic laryngoscope for difficult tracheal intubation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000379:methods; D008297:Male; D008875:Middle Aged