Kumar, Ajay, Anuj Singh, Shamabhu P. Sharma, Amitava Dutta, and Amit Kumar Sharma. “Prophylactic Ondansetron Eight Milligrams Versus Four Milligrams Against Post Spinal Anaesthesia Shivering”. International Surgery Journal 8, no. 5 (April 28, 2021): 1545–1549. Accessed November 10, 2025. https://www.ijsurgery.com/index.php/isj/article/view/7389.