Ahmed N, Parvin R, Azad MAK. Anemia in Patients with Chronic Obstructive Pulmonary Disease in a Tertiary Care Hospital in Bangladesh. J Enam Med Col [Internet]. 2014 Nov. 23 [cited 2024 Apr. 16];4(3):151-5. Available from: https://www.banglajol.info/index.php/JEMC/article/view/20943