Can the six-minute walk distance predict the occurrence of acute exacerbations of COPD in patients in Brazil?

por Morakami, Fernanda Kazmierski, Morita, Andrea Akemi, Bisca, Gianna Waldrich, Felcar, Josiane Marques, Ribeiro, Marcos, Furlanetto, Karina Couto, Hernandes, Nidia Aparecida, Pitta, Fabio
Publicado 2017