UMAMAGESWARI, M. S.; VASANTHAN, K.; KARTHIKEYAN, T. M. Potentiation of general anaesthetic activity of ketamine by memantine. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 9, n. 1, p. 146–150, 2019. DOI: 10.18203/2319-2003.ijbcp20195777. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/3802. Acesso em: 28 oct. 2025.