SHAMIM, Faisal; VOHRA, Lubna Mushtaq; MASSOD, Ymna. COMBINED ERECTOR SPINAE PLANE AND PECTORAL NERVE II BLOCK FOR BREAST CANCER SURGERY IN A PATIENT WITH SEVERE VALVULAR HEART DISEASE: A PATIENT CENTERED APPROACH. Journal of Ayub Medical College Abbottabad, [S. l.], v. 37, n. 4, 2026. Disponível em: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/13510. Acesso em: 21 may. 2026.