1. Course Overview: the purpose, history, and concepts of the ATLS Program for doctors. Advanced Trauma Life Support Course for Doctors: Instructor Manual. Sixth edition. Chicago, IL: American College of Surgeons; 1997: 11
2. Section II: policies and procedures, chapter 9: policies, procedures, and protocols for the surgical skills practicum. Advanced Trauma Life Support Course for Doctors: Instructor Manual. Sixth edition. Chicago, IL: American College of Surgeons; 1997:637–662
3. Tracheostomies;Lewis;Clin Chest Med,1992
4. Cricothyroidotomy;Brantigan;J Thorac Cardiovasc Surg,1976
5. Cricothyrotomy in the emergency department;McGill;Ann Emerg Med,1982