Intervention effects of discharge preparation service on patients with chronic obstructive pulmonary diseases:a meta-analysis
ZHANG Xiaona, LI Xindan, LU Hongyan, ZHAO Jie, FENG Xiangkan
Chinese Journal of Nursing . 2022, (1): 42 -48 .  DOI: 10.3761/j.issn.0254-1769.2022.01.006