Musfra Maham, Umar Saeed, Amna Javaid, Muhammad Zahid, Sameen Nisar, Muhammad Iqbal. Comparison of Efficacy of Pectoral Nerve Block-1 Vs Modified Pectoral Block 2 in MRM (Modified Radical Mastectomy) in Terms of Postoperative Pain and Analgesia Requirement. IJPRT [Internet]. 2026 Oct. 9 [cited 2026 Oct. 11];16(2):6141-67. Available from: https://www.ijprt.org/index.php/pub/article/view/3304