Relationship between Dyspnoea MMRC Scale and Forced Expiratory Volume in First Second (FEV1) In Chronic Obstructive Pulmonary Disease Journal title: Scholars Journal of Applied Medical Sciences Authors: Dr. D. Dhanalakshmi, Dr. Sai Savya, Dr. Sravan kumar, Dr. M.G. Krishna Murthy, Dr. J. Sowmya Subject(s):
