MADHULIKA KOORMALA; NARESH. A Comparative Study of Intravenously Administered Clonidine and Magnesium Sulphate on Hemodynamic Responses During Laparoscopic Cholecystectomy. International Journal of Health and Clinical Research, [S. l.], v. 5, n. 3, p. 186–193, 2022. Disponível em: https://www.ijhcr.com/index.php/ijhcr/article/view/4344. Acesso em: 6 jun. 2026.