Pervin M, Begum N, Ali T. Assessment of Some Aspects of Cardiovascular Function Status in Male Patients with Stable COPD. J Bangladesh Soc Physiol [Internet]. 2014 Apr. 22 [cited 2024 Nov. 22];8(2):51-7. Available from: https://banglajol.info/index.php/JBSP/article/view/18654