Patel, P. J., Mehta, N., Chauhan, S., & Solanki, P. (2014). Arterial Blood Gas Analysis In Chronic Obstructive Pulmonary Disease Cases: Arterial Blood Gas Analysis in COPD. National Journal of Integrated Research in Medicine, 5(1), 10–12. https://doi.org/10.70284/njirm.v5i1.2268