Rahman, Md. Toufiqur, A A S Majumder, Afzalur Rahman, and Abdul Wadud Chowdhury. 2014. “Clinical Presentation of Heart Failure Patients Admitted in National Institute of Cardiovascular Diseases, Dhaka”. Journal of Medicine 15 (1):18-22. https://doi.org/10.3329/jom.v15i1.19854.