IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-8-36367 Original Research Paper TO EVALUATE THE PROFILE OF EDAC IN STABLE COPD PATIENTS AND PATIENTS WITH COPD EXACERBATION Prateek Gupta Dr. Dr. Anil Kumar Dr. Dr. Jagdish Rawat Dr. August 2021 10 8 01 02