Rakhmankulov E.J., Boltaev S.R., and Bekmurodov F.Y. “Hemostatic Changes in Elderly Patients Using Epidural Analgesia and Combined Unilateral Spinal Anesthesia”. Texas Journal of Medical Science 9 (July 1, 2022): 54–58. Accessed November 14, 2024. https://zienjournals.com/index.php/tjms/article/view/2069.