Effects of dexmedetomidine dosage on the short-term cognitive function of elderly patients undergoing cardiac surgery. Medical Journal of South Punjab, [S. l.], v. 5, n. 01, p. 148–153, 2024. DOI: 10.61581/MJSP.VOL05/01/24. Disponível em: https://www.medteach.org/index.php/mjsp/article/view/212. Acesso em: 22 jun. 2025.