Relationship of Spinal Accessory Nerve with Internal Jugular Vein, Internal Carotid Artery, and Sternocleidomastoid in Head-and-Neck Carcinoma Patients in Indian Population. - Sachan, Surabhi; Tomar, Sushma; Manik, Punita; Gupta, Sameer (Journal of the Anatomical Society of India, 2026)