Effect of mindfulness-based stress reduction combined with exercise training on sleep in elderly patients with stable chronic obstructive pulmonary disease
LUO Zheng, ZHANG Hongyun, GAO Yanhong, PI Hongying
Chinese Journal of Nursing . 2022, (11): 1285 -1290 .  DOI: 10.376l/j.issn.0254-1769.2022.11.001