SINGH, A.; SHARMA, V.; PANDEY, B. L. Comparative effectiveness study of vinpocetine vs. nimodipine on functional recovery in patients of head injury. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 2, n. 1, p. 18–25, 2017. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/1203. Acesso em: 24 oct. 2025.