Avenza Jáen, Miguel. “MAINTENANCE OF THE EFECTS PRODUCED BY LUNG REHABILITATION IN PATIENTS WITH COPD: A REWIEV LITERATURE”. MHSalud: Revista en Ciencias del Movimiento Humano y Salud 12, no. 1 (August 26, 2015). Accessed April 28, 2024. https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/6883.