[1]
Shrestha, A. and Bajrachraya, S. 2015. Spirometry Findings in Patients with Chronic Obstructive Pulmonary Disease. Journal of Patan Academy of Health Sciences. 1, 1 (Jul. 2015), 33–35. DOI:https://doi.org/10.3126/jpahs.v1i1.13014.