Goncagul ALDAN and Leyla Ozdemir 2025. Dyspnea, Health Status and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease Aged under 65 Years. The Ethiopian Journal of Health Development . 39, 1 (Feb. 2025). DOI:https://doi.org/10.20372/ejhd.v39i1.6542.