1. Local complications and mortality of adult tracheostomy;Schusterman;J Ky Med Assoc,1983
2. Tracheostomy: management, mortality, complications;Skaggs;Am Surg,1969
3. Complications of tracheostomies in neurosurgical patients;Miller;Surg Neurol,1984
4. Tracheal intubation;Applebaum,1976
5. Endotracheal intubation and tracheostomy;Orringer;Indications, techniques, and complications. Surg Clin North Am,1980