A Randomized Clinical Trial Comparing the Efficacy of Intravenous Dexmedetomidine and Tramadol in Preventing Shivering in Patients Undergoing Elective Surgeries with Subarachnoid Block (Code-T0290) [Internet]. Medical Thesis; 2025 [cited 2025 Apr. 20]. Available from: https://medicalthesis.org/index.php/mt/catalog/book/296