Muhammad Zia, Muhammad Muazzam Butt, Hafiz Muhammad Waseem Yaseen, Abdul Bary, Sahito Khan Rind, Rakhshinda Younus. Examine the Effects of Adding Low-Dose Ketomine to Tramadol in Order to Prevent Shivering during Spinal Anesthesia. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Aug. 31 [cited 2025 Dec. 5];17(08):127. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/6145