Carneiro, Ana Cláudia Costa, Marina Santos Costa, Daniel Machado Ferreira Costa, Laís Costa Carneiro, and Aquiles Camelier. “Questionnaire on Quality of Life Related to Chronic Obstrutctive Pulmonary Disease (copd): Literature Review”. International Journal of Education and Health 2, no. 1 (July 3, 2018): 93–103. Accessed April 28, 2024. https://www5.bahiana.edu.br/index.php/educacao/article/view/1791.