Subtil, João, Pedro Montalvão, José Saraiva, and Nuno Santiago. “Extra-Laryngeal Bifurcation of Recurrent Laryngeal Nerve”. Portuguese Journal of Otorhinolaryngology and Head and Neck Surgery 46, no. 2 (December 31, 1969): 99–102. Accessed September 27, 2024. https://journalsporl.com/index.php/sporl/article/view/2385.