Singal, Poonam, Manjit Singh Bal, Jatin Kharbanda, and Pushpinder Singh Sethi. “Efficacy of Fine Needle Aspiration Cytology in Head and Neck Lesions”. International Journal of Medical and Dental Sciences 3, no. 2 (July 1, 2014): 421–430. Accessed January 30, 2023. https://ijmds.org/index.php/ijmds/article/view/502.