K. Mendoza and F. Stocco, “Evaluation of hemodynamic stability in patients undergoing abdominal surgery treated with morphine during anesthesia induction”, Bol méd postgrado, vol. 34, no. 1, pp. 39–43, Mar. 2020, Accessed: Oct. 05, 2026. Available: https://mail.revistas.uclave.org/index.php/bmp/article/view/2516