Evaluation of efficacy of dexmedetomidine in providing haemodynamic stability during perioperative period in patients undergoing laparoscopic Cholecystectomy. International Journal of Biomedical and Advance Research, [S. l.], v. 10, n. 7, p. e5237, 2019. DOI: 10.7439/ijbar.v10i7.5237. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/5237. Acesso em: 13 mar. 2026.