Ghimire, Dayaram, Saurav Manna, and Esha Shrestha. “Pulmonary Function Tests in Transport Workers Within the Ring Road of Kathmandu Valley”. Med Phoenix 3, no. 1 (August 15, 2018): 52–59. Accessed November 21, 2024. https://nepjol.info./index.php/medphoenix/article/view/20763.