Comparative Study of Oral Clonidine Versus Intravenous Esmolol In Attenuation of Hemodynamic Changes During Laparoscopic Surgeries. VIMS Health Science Journal, [S. l.], v. 4, n. 2, p. 67–72, 2017. Disponível em: https://www.vimshsj.edu.in/index.php/main/article/view/263. Acesso em: 15 jun. 2026.