Lončar-Stojiljković DB. Effects of Esmolol Infusion on Cardiovascular Parameters and Quality of General Anaesthesia in Younger and Older Patients. Scr Med [Internet]. 2021 Jun. 29 [cited 2026 Jul. 12];52(2):109-14. Available from: https://asistent.ceon.rs/index.php/scriptamed/article/view/32892