M. Cvetanović, “THORACIC EPIDURAL AS THE SOLE ANESTHETIC TECHNIQUE FOR COLORECTAL SURGERY IN AWAKE PATIENTS WITH SEVERE RESPIRATORY DYSFUNCTION ”, АММ, vol. 64, no. 4, Jun. 2026, Accessed: Jul. 12, 2026. [Online]. Available: https://asistent.ceon.rs/index.php/amm/article/view/53819