Comparison of Eosinophilic and Non-eosinophilic Cases with Chronic Obstructive Pulmonary Disease (COPD) in terms of Clinical Arrival, Exacerbations, Quality of Life and Response to Treatment: A Prospective Study

European-Respiratory-Society (ERS) International Congress -- SEP 28-OCT 02, 2019 -- Madrid, SPAINWOS: 000507372403105[No abstract available]European Respiratory So