Anand, Lakesh K, Manmeet Sandhu, Jasveer Singh, and Sukanya Mitra. “Evaluation of Analgesic Efficacy of Pregabalin for Postoperative Pain Relief After Laparoscopic Cholecystectomy: A Double Blind Study”. Anaesthesia, Pain & Intensive Care (January 19, 2019): 174-080. Accessed July 3, 2024. https://apicareonline.com/index.php/APIC/article/view/107.