MR. MADHAVAN T.S, and MS. WINNIECIA DKHAR. “SCREENING FOR ANOMALIES IN OCCIPITO-CERVICAL JUNCTION USING CRANIOMETRY IN COMPUTED TOMOGRAPHY”. International Journal of Pharma and Bio Sciences, vol. 7, no. 3, Sept. 2016, pp. 633-7, https://ijpbs.net/index.php/journal/article/view/5278.