Nasreen, Sayeeda, et al. “Intraoperative Diagnosis of Cns Tumor by Crush Cytologic Technique & Its Histopathological Correlation”. Journal of Chittagong Medical College Teachers’ Association, vol. 26, no. 2, Feb. 2016, pp. 40-43, doi:10.3329/jcmcta.v26i2.62249.