Peyvandi, A.; Ahmady Roozbahany, N.; Niknazar, S.; Hosseinrezai Mahani, M. Comparison of Peritonsillar Infiltration of Lidocaine and Bupivacaine for Management of Postoperative Pain of Tonsillectomy. J Otorhinolaryngol Facial Plast Surg 2016, 2, pp. 37-42.