Singh, Alok, Vivek Sharma, and B. L. Pandey. “Comparative Effectiveness Study of Vinpocetine Vs. Nimodipine on Functional Recovery in Patients of Head Injury”. International Journal of Basic & Clinical Pharmacology 2, no. 1 (January 29, 2017): 18–25. Accessed October 24, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/1203.