Gupta M, Singh S, Gupta M, Kaur R. A cervical sympathetic chain schwannoma of the left parapharyngeal space, presenting in the prestyloid region. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2016 Apr. 8 [cited 2026 Feb. 15];2(2):95-8. Available from: https://www.ijorl.com/index.php/ijorl/article/view/107