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). [s.l.] : Medical Thesis,2025. Disponível em: https://medicalthesis.org/index.php/mt/catalog/book/296. Acesso em: 20 apr. 2025.