Acharya, Utsav, Aashish Ghimire, Balkrishna Bhattarai, Satyendra Narayan Singh, Jagat Narayan Prasad, and Rajiv Maharjan. “Preemptive Use of Oral Gabapentin or Pregabalin for Acute Postoperative Pain Following Lower Limb Orthopaedic Surgery under Spinal Anaesthesia”. Journal of Kathmandu Medical College 8, no. 1 (August 10, 2019): 3–7. Accessed May 7, 2024. https://www.nepjol.info/index.php/JKMC/article/view/25200.