EFFECTIVENESS BETWEEN PETIDINE AND TRAMADOL 50 MG TO OVERCOME SHIVERING IN PATIENTS SC WITH SPINAL ANESTHESIA. Oshada [Internet]. 2024 Dec. 30 [cited 2025 Nov. 30];1(6):139-53. Available from: https://ejournal-nawalaedu.com/index.php/O/article/view/1162