THI HOANG PHUOC, Nguyen; VIET NGUYEN, Ngo. PERIPHERAL NERVE BLOCK ANESTHESIA FOR LIMB AMPUTATION IN PATIENTS WITH HEARTH FAILURE AND REDUCED EJECTION FRACTION. Journal of Health and Aging, Vietnam, v. 2, n. 7, p. 143–147, 2026. DOI: 10.63947/bvtn.v2i7.19. Disponível em: https://tcsuckhoelaohoa.vn/bvtn/article/view/97. Acesso em: 28 feb. 2026.