Singhal, S. K., H. Verma, A. Dass, and R. Punia. “Vallecular Cysts in Adult Population: Ten Year Experience”. Nepalese Journal of ENT Head and Neck Surgery, vol. 3, no. 2, Apr. 2014, pp. 5-7, doi:10.3126/njenthns.v3i2.10152.