Association of NT-proBNP in Patients of Heart Failure with Preserved Ejection Fraction. Indus Journal of Bioscience Research, [S. l.], v. 3, n. 4, p. 543–547, 2025. DOI: 10.70749/ijbr.v3i4.1076. Disponível em: https://ijbr.com.pk/IJBR/article/view/1076. Acesso em: 14 aug. 2025.