1. Initial management of the acute head injury;Stevenson;Otolaryngol Clin North Am,1979
2. Maxillofacial Injuries;Rowe,1985
3. The initial evaluation in ophthalmic injury;Klein;Otolaryngol Clin North Am,1979
4. Essentials of Emergency Medicine;Rund,1982
5. The Pharmacological Basis of Therapeutics;Goodman,1975