“COMPARSION OF EFFECTIVENESS OF LOW-DOSE INTRAVENOUS KETAMINE (0.2 MG/KG) WITH (0.5 MG/KG) INTRAVENOUS TRAMADOL FOR THE PREVENTION OF POST- SPINAL ANESTHESIA SHIVERING” (2025) The Research of Medical Science Review, 3(5), pp. 1–10. Available at: https://www.thermsr.com/index.php/Journal/article/view/1059 (Accessed: 17 July 2025).