Carneiro, Ana Cláudia Costa, Marina Santos Costa, Daniel Machado Ferreira Costa, Laís Costa Carneiro, and Aquiles Camelier. 2018. “Questionnaire on Quality of Life Related to Chronic Obstrutctive Pulmonary Disease (copd): Literature Review”. International Journal of Education and Health 2 (1): 93-103. https://doi.org/10.17267/2594-7907ijhe.v2i1.1791.