1. Complications of secondary thyroidectomy;Beahrs;Surg Gynecol Obstet,1963
2. Simultaneous bilateral carotid endarterectomies;Claus,1976
3. A prospective study of the incidence of injury to the cranial nerves during carotid endarterectomy;Hertzer;Surg Gyn Obst,1980
4. Recurrent larnygeal nerve injury following thyroid operations;Holt;Surg Gynecol Obstet,1977
5. Voice changes after thyroidectomy: role of the external laryngeal nerve;Kark;Brit Med J,1984