Bhardwaj, K., D. Kriplani, A. Bhake, and K. Bhardwaj. “Study of Intraoperative Squash Cytology of Intracranial and Spinal Cord Tumors”. International Journal of Research in Medical Sciences, vol. 3, no. 11, Jan. 2017, pp. 3101-8, doi:10.18203/2320-6012.ijrms20151144.