1.
Mollika R, Begum S, Hoque MH, Afreen KN, Sharmin E, Ahmed SF. FVC, FEV1, FEV1/FVC % and their Relationship with EF% in Patients with Chronic Heart Failure. Univ. Heart J. [Internet]. 2020 Oct. 11 [cited 2024 Apr. 16];16(2):59-64. Available from: https://banglajol.info/index.php/UHJ/article/view/49648