%0 Journal Article %T Effect of an unsupervised walking program on tolerance to exercise in patients with chronic obstructive pulmonary disease %A Martin-Deleon, Roberto %A Jurado-Garcia, Antonio %A Arenas-De Larriva, Maria del Sol %A Feu-Collado, Nuria %A Santos-Luna, Francisco %A Jurado-Gamez, Bernabe %J Journal of Thoracic Disease %D 2020 %B 2020 %9 %! Effect of an unsupervised walking program on tolerance to exercise in patients with chronic obstructive pulmonary disease %K %X %U https://jtd.amegroups.org/article/view/47018 %V 12 %N 12 %P 7494-7497 %@ 2077-6624