Agrawal, Amit, Vissa Santhi, and G Malleswara Rao. “Sacral Arachnoid Cyst Presenting As Chronic Low Back Pain”. Bangladesh Journal of Medical Science 14, no. 1 (November 19, 2014): 106–108. Accessed July 27, 2024. https://banglajol.info/index.php/BJMS/article/view/16191.