Khalil H, Haweizy RM. Multiphasic Multimodal Analgesia for Postoperative Pain Management following Abdominal Surgeries: A Randomized Controlled Clinical Trial. J. Contemp. Med. Sci. [Internet]. 2026 Apr. 26 [cited 2026 May 19];12(2). Available from: https://jocms.org/index.php/jcms/article/view/2109