TY - JOUR AU - Martin-Deleon, Roberto AU - Jurado-Garcia, Antonio AU - Arenas-De Larriva, Maria Del Sol AU - Feu-Collado, Nuria AU - Santos-Luna, Francisco AU - Jurado-Gamez, Bernabe PY - 2020 DO - 10.21037/jtd-20-2272 SN - 2072-1439 UR - http://hdl.handle.net/10668/16981 T2 - Journal of thoracic disease AB - Chronic obstructive pulmonary disease (COPD) is a preventable disease characterized by persistent respiratory symptoms and airflow limitation that is usually caused by the exposure to harmful particles, mainly tobacco smoke (1). In the course of the... LA - en PB - AME Publishing Company KW - Exercise tolerance KW - Tobacco smoke pollution KW - Quality of life KW - Walk test KW - Pulmonary disease, chronic obstructive KW - Lung KW - Prognosis TI - Effect of an unsupervised walking program on tolerance to exercise in patients with chronic obstructive pulmonary disease. TY - research article VL - 12 ER -