IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-11-44872 Original Research Paper To Study The Impact Of Modified Pulmonary Rehabilitation Programme On Improvement Of Morbidities In Chronic Obstructive Pulmonary Disease (COPD) Patients Poonam A Chavda Dr. Dr. Arvind B Daxini Dr. November 2022 11 11 01 02