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. International Journal of Pharmacy Research & Technology (IJPRT), [S. l.], v. 16, n. 2, p. 6141–6167, 2026. Disponível em: https://ijprt.org/index.php/pub/article/view/3304. Acesso em: 11 oct. 2026.