Presence of Left Ventricular Diastolic Dysfunction in Patients of Chronic Obstructive Pulmonary Disease. Annals of King Edward Medical University, [S. l.], v. 24, n. 1, p. 593–597, 2018. DOI: 10.21649/akemu.v24i1.2306. Disponível em: https://annalskemu.org/journal/index.php/annals/article/view/2306. Acesso em: 29 mar. 2024.