Tabassum, R., S. S. Hussain, S. H. Arif, A. Ramzan, and S. Farhat. “Prescribing Pattern in Outpatient Department of Neurosurgery in a Tertiary Care Hospital of North India”. International Journal of Research in Medical Sciences, vol. 7, no. 7, June 2019, pp. 2798-02, doi:10.18203/2320-6012.ijrms20192922.