RICHEEK KUMAR PAL; SUNIL KUMAR SAH; SUBHRAJYOTI CHATTOPADHYAY; SUTAPA BARIK. A comparative study of oral clonidine and oral pregabalin as premedication for the control of haemodynamic surge in patients undergoing elective laparoscopic cholecystectomy. Asian Journal of Medical Sciences, [S. l.], v. 14, n. 10, p. 21–28, 2023. Disponível em: https://nepjol.info/index.php/AJMS/article/view/54881. Acesso em: 5 dec. 2025.