Dey, Pulak Kumar, Mita Bhowmik, Sanjay Kumar Kar, and Subrata Kumar Gain. “Diffusing Capacity of Lung for Carbon Monoxide (DLCO) in Evaluation of Lung Function”. Chest & Heart Journal 44, no. 1 (November 9, 2021): 43–47. Accessed April 23, 2024. https://www.banglajol.info/index.php/CHJ/article/view/56382.