Randolph GW, Dralle H; International Intraoperative Monitoring Study Group, Abdullah H, Barczynski M, Bellantone R, Brauckhoff M, Carnaille B, Cherenko S, Chiang FY, Dionigi G, Finck C, Hartl D, Kamani D, Lorenz K, Miccolli P, Mihai R, Miyauchi A, Orloff L, Perrier N, Poveda MD, Romanchishen A, Serpell J, Sitges-Serra A, Sloan T, Van Slycke S, Snyder S, Takami H, Volpi E, Woodson G. Electrophysiologic recurrent laryngeal nerve monitoring during thyroid and parathyroid surgery: international standards guideline statement. Laryngoscope 2011;121 (suppl 1):S1-S16.
Bevan K, Griffiths MV, Morgan M H. Cricothyroid muscle paralysis: its recognition and diagnosis. J Laryngol Otol 1989;103:191-195.
Jansson S, Tisell LE, Hagne I, Sanner E, Stenborg R, Svensson P. Partial laryngeal nerve lesions before and after thyroid surgery. World J Surg 1988;12:522-527.
Teitelbaum BJ, Wenig BL. Superior laryngeal nerve injury from thyroid surgery. Head Neck 1995;17:36-40.
Cernea CR, Ferraz AR, Furlani J, et al. Identification of the external branch of the superior laryngeal nerve during thyroidectomy. Am J Surg 1992;164:634-639.
Kierner AC, Aigner M, Burian M. The external branch of the superior laryngeal nerve: its topographical anatomy as related to surgery of the neck. Arch Otolaryngol Head Neck Surg 1998;124:301-303.
Moosman DA, DeWeese MS. The external laryngeal nerve as related to thyroidectomy. Surg Gynecol Obstetr 1968;129:1011-1016.
Sow ML, Koyalta M, Benchekroun A, Diop A. The external laryngeal nerve in surgical excision of the thyroid. Anatomo-surgical correlations apropos of 30 dissections. Dakar Med 1982;27:177-186.
Lang J, Nachbaur S, Fischer K, Vogel E. The superior laryngeal nerve and the superior laryngeal artery. Acta Anat (Basel) 1987;130:309-318.
Wu BL, Sanders I, Mu L, Biller HF. The human communicating nerve. An extension of the external superior laryngeal nerve that innervates the vocal cord. Arch Otolaryngol Head Neck Surg 1994;120:1321-1328.
Nasri S, Beizai P, Ye M, Sercarz JA, Kim YM, Berke GS. Cross-innervation of the thyroarytenoid muscle by a branch from the external division of the superior laryngeal nerve. Ann Otol Rhinol Laryngol 1997;106:594-598.
Sanudo JR, Maranillo E, Leon X, Mirapeix RM, Orus C, Quer M. An anatomical study of anastomoses between the laryngeal nerves. Laryngoscope 1999;109:983-987.
Maranillo E, Leon X, Quer M, Orus C, Sanudo JR. Is the external laryngeal nerve an exclusively motor nerve? The cricothyroid connection branch. Laryngoscope 2003;113:525-529.
Martin-Oviedo C, Maranillo E, Lowy-Benoliel A, et al. Functional role of human laryngeal nerve connections. Laryngoscope 2011;121:2338-2343.
Barczynski M, Konturek A, Stopa M, Honowska A, Nowak W. Randomized controlled trial of visualization versus neuromonitoring of the external branch of the superior laryngeal nerve during thyroidectomy. World J Surg 2012;36:1340-1347.
Cernea C, Ferraz AR, Nishio S, Dutra A Jr, Hojaij FC, Dos Santos LR. Surgical anatomy of the external branch of the superior laryngeal nerve. Head Neck 1992;14:380-383.
Lennquist S, Cahlin C, Smeds S. The superior laryngeal nerve in thyroid surgery. Surgery 1987;102:999-1008.
Friedman M, Wilson MN, Ibrahim H. Superior laryngeal nerve identification and preservation in thyroidectomy. Operative Techn Otolaryngol 2009;20:145-151.
Selvan B, Babu S, Paul MJ, Abraham D, Samuel P, Nair A. Mapping the compound muscle action potentials of cricothyroid muscle using electromyography in thyroid operations: a novel method to clinically type the external branch of the superior laryngeal nerve. Ann Surg 2009;250:293-300.
Hong KH, Ye M, Kim YM, Kevorkian KF, Kreiman J, Berke GS. Functional differences between the two bellies of the cricothyroid muscle. Otolaryngol Head Neck Surg 1998;118:714-722.
Dackiw A, Rotstein L, Clark OH. Computer-assisted evoked electromyography with stimulating surgical instruments recurrent/external laryngeal nerve identification and preservation in thyroid and parathyroid operation. Surgery 2002;132:1100-1108.
Sulica L. The superior laryngeal nerve: function and dysfunction. Otolaryngol Clin N Am 2004;37:183-201.
Morton RP, Whitfield P, Al-Ali S. Anatomical and surgical considerations of the external branch of the superior laryngeal nerve: a systematic review. Clin Otolaryngol 2006;31:368-374.
Kochilas X, Bibas A, Xenellis J Anagnostopoulou S. Surgical anatomy of the external branch of the superior laryngeal nerve and its clinical significance in head and neck surgery. Clin Anat 2008;21:99-105.
Roy N, Smith ME, Dromey C, Redd J, Neff S, Grennan D. Exploring the phonatory effects of external superior laryngeal nerve paralysis: an in vivo model. Laryngoscope 2009;119:816-826.
Tanaka S, Hirano M, Umeno H. Laryngeal behavior in unilateral superior laryngeal nerve paralysis. Ann Otol Rhinol Laryngol 1994;103:93-97.
Roy N, Barton ME, Smith ME, Dromey C, Merrill RM, Sauder C. An in vivo model of external superior laryngeal nerve paralysis: laryngoscopic findings. Laryngoscope 2009;119:1017-1032.
Kark AE, Kissin MW, Auerbach R, Meikle M. Voice changes after thyroidectomy: role of the external laryngeal nerve. Br Med J (Clin Res Ed) 1984;289:1412-1415.
Crookes PF, Recabaren JA. Injury to the superior laryngeal branch of the vagus during thyroidectomy: lesson or myth? Ann Surg 2001;233:588-593.
Adour KK, Schneider GD, Hilsinger RL Jr. Acute superior laryngeal nerve palsy: analysis of 78 cases. Otolaryngol Head Neck Surg 1980;88:418-424.
Tsai V, Celmer A, Berke G S, Chhetri DK. Videostroboscopic findings in unilateral superior laryngeal nerve paralysis and paresis. Otolaryngol Head Neck Surg 2007;136:660-662.
Woodson GE, Murry MP, Schweizer V, Hengesteg A, Chen N, Yeung D. Unilateral cricothyroid contraction and glottic configuration. J Voice 1998;12:335-339.
Woodson GE. Respiratory activity of the cricothyroid muscle in conscious humans. Laryngoscope 1990;100:49-53.
Bellantone R, Boscherini M, Lombardi CP, et al. Is the identification of the external branch of the superior laryngeal nerve mandatory in thyroid operation? Results of a prospective randomized study. Surgery 2001;130:1055-1059.
Friedman M, Toriumi D. Functional identification of the external laryngeal nerve during thyroidectomy. Laryngoscope 1986;96:1291-1292.
Dionigi G, Boni L, Rovera F, Bacuzzi A, Dionigi R. Neuromonitoring and video-assisted thyroidectomy: a prospective, randomized case-control evaluation. Surg Endosc 2009;23:996-1003.
Lifante JC, McGill J, Murry T, Aviv JE, Inabnet WB III. A prospective, randomized trial of nerve monitoring of the external branch of the superior laryngeal nerve during thyroidectomy under local/regional anesthesia and IV sedation. Surgery 2009;146:1167-1173.
Aina EN, Hisham AN. External laryngeal nerve in thyroid surgery: recognition and surgical implications. ANZ J Surg 2001;71:212-214.
Jonas J, Bahr R. Neuromonitoring of the external branch of the superior laryngeal nerve during thyroid surgery. Am J Surg 2000;179:234-236.
Inabnet WB, Murry T, Dhiman S. Neuromonitoring of the external branch of the superior laryngeal nerve during minimally invasive thyroid surgery under local anesthesia: a prospective study of 10 patients. Laryngoscope 2009;119:597-601.
Furlan JC, Cordeiro AC, Brandao LG. Study of some "intrinsic risk factors" that can enhance an iatrogenic injury of the external branch of the superior laryngeal nerve. Otolaryngol Head Neck Surg 2003;128:396-400.
Randolph GW. SLN monitoring. In: Randolph GW, ed. Surgery of the Thyroid and Parathyroid Glands. 2nd ed. Philadelphia, PA: Elsevier/Saunders; 2012:339-342.
Potenza A, Phelan E, Cernea C, Slough C, Kamani D, Darr A, Zurakowski D, Randoplh G. Normative Intra-operative Electrophysiologic Waveform Analysis of Superior Laryngeal Nerve External Branch and Recurrent Laryngeal Nerve in Patients Undergoing Thyroid Surgery. World J Surg. 2013; doi: 10.1007/s00268-013-2148-9.
Rossi RL, Cady B, Silverman ML, Wool MS, Horner TA. Current trends of conservative surgery for differentiated thyroid carcinoma. World J Surg 1986;10:612-622.
Aluffi P, Policarpo M, Cherovac C, Olina M, Dosdegani R, Pia F. Post-thyroidectomy superior laryngeal nerve injury. Eur Arch Otorhinolaryngol 2001;258:451-454.
Lore JM Jr, Kokocharov SI, Kaufman S, Richmond A, Sundquist N. Thirty-eight-year evaluation of a surgical technique to protect the external branch of the superior laryngeal nerve during thyroidectomy. Ann Otol Rhinol Laryngol 1998;107:1015-1022.
Reeve TS, Coupland GA, Johnson DC, Buddee FW. The recurrent and external laryngeal nerves in thyroidectomy. Med J Aust 1969;22:380-382.