Curcean, Andra Diana, Georgeta Mihaela Rusu, and Sorin Marian Dudea. “Ultrasound Appearance of Peripheral Nerves in the Neck: Vagus, Hypoglossal and Greater Auricular”. Medicine and Pharmacy Reports 93, no. 1 (September 23, 2019): 39–46. Accessed October 5, 2025. https://medpharmareports.com/index.php/mpr/article/view/1273.