FREQUENCY OF CONGESTIVE HEART FAILURE IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE PRESENTED TO TERTIARY CARE HOSPITAL. The Research of Medical Science Review, [S. l.], v. 3, n. 7, p. 866–883, 2025. Disponível em: https://medscireview.net/index.php/Journal/article/view/1562.. Acesso em: 7 aug. 2025.