Effect of rehabilitation exercise prescription based on HRR method on improving exercise ability and physical symptoms of COPD patients
LIAN Xue-mei, LI Ya-nan, ZHANG Jun, SUN Meng, GAO Yong-hong
Journal of Hebei Medical University . 2022, (10): 1137 -1141 .  DOI: 10.3969/j.issn.1007-3205.2022.10.005