Chhetri, DK. “Benign and Malignant Lipogenic Tumors of the Retropharyngeal Space”. Nepalese Journal of ENT Head and Neck Surgery 2, no. 1 (September 5, 2012): 22–24. Accessed December 21, 2024. https://nepjol.info/index.php/NJENTHNS/article/view/6781.