RAHMAN, Mohammad Walidur et al. Frequency and Clinical Characteristics of Heart Failure with Preserved Ejection Fraction Patients in a Tertiary Level Hospital. University Heart Journal, [S. l.], v. 15, n. 2, p. 63–67, 2019. DOI: 10.3329/uhj.v15i2.42650. Disponível em: https://banglajol.info/index.php/UHJ/article/view/42650. Acesso em: 10 apr. 2025.