A. V. Patel, N. R. Patel, P. R. Vadher, and M. B. Kakadia, “Diagnostic outcome of fine needle aspiration cytology in 400 cases of head and neck masses in tertiary care center”, Int J Otorhinolaryngol Head Neck Surg, vol. 5, no. 3, pp. 665–669, Apr. 2019.