Khare, Rekha, and A.K. Khare. “An Analysis of 2800 CT Head Scans in Patients With Chronic Headache”. International Journal of Medical Research and Review 7, no. 3 (June 30, 2019): 190-194. Accessed May 6, 2024. https://ijmrr.medresearch.in/index.php/ijmrr/article/view/1057.