RT期刊文章SR电子T1区间火车ing induces clinically meaningful effects in daily activity levels in COPD JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 567 OP 570 DO 10.1183/13993003.00679-2016 VO 48 IS 2 A1 Louvaris, Zafeiris A1 Spetsioti, Stavroula A1 Kortianou, Eleni A. A1 Vasilopoulou, Maroula A1 Nasis, Ioannis A1 Kaltsakas, Georgios A1 Koulouris, Nikolaos G. A1 Vogiatzis, Ioannis YR 2016 UL //www.qdcxjkg.com/content/48/2/567.abstract AB