Ghodrat Akhavan Akbari, Saman Hayadokht, Saeed Sadeghiyeh Ahari and Ahmad Gasi, 2024.A Comparative Study Between Pharmacological Efficacy of Meperidine and Oxycodone for Preventing Shivering in Patients who underwent Inguinal Hernia Repair with Spinal Anesthesia . Pakistan J. Zool., 56: 1693-1699. DOI: https://dx.doi.org/10.17582/journal.pjz/20221116221130