1. Regional anesthesia in the upper extremity;Earle;Clin Plast Surg,1985
2. Local anesthesia;Baker;Clin Plast Surg,1985
3. Local anesthetic agents and regional anesthesia of the face;Thomas;J Assoc Military Dermatol,1982
4. The clinical use of cocaine;Verlander;Otolaryngol Clin North Am,1981