Kabiruzzaman M, Malik F, Ahmed N, Badiuzzaman M, Choudhury S, Haque T, et al. Burden of Heart Failure Patients in a Tertiary Level Cardiac Hospital. J. Bangladesh Coll. Phys. [Internet]. 2010 Mar. 17 [cited 2025 Oct. 9];28(1):24-9. Available from: https://banglajol.info/index.php/JBCPS/article/view/4640