1. State of the art: Bronchofiberoscopy;Sackner;Am Rev Respir Dis,1975
2. Flexible fiberoptic bronchoscopy in critical care medicine;Lindholm,1976
3. Current concepts: Difficult intubation;Salem;N Engl J Med,1976
4. Endotracheal intubation with the flexible fiberoptic bronchoscope;Davidson;Eye Ear Nose Throat Mon,1975
5. The bronchofiberoscope as an aid to endotracheal intubation;Taylor;Br J Anaesth,1976