Implementation leadership of head nurses in Chinese tertiary and secondary hospitals:a cross-sectional study in Hunan
HU Shuang, CHEN Jia, CHEN Wenjun, HU Zhonghao, HU Huiping, JIANG Renzhou
Chinese Journal of Nursing . 2021, (11): 1679 -1684 .  DOI: 10.3761/j.issn.0254-1769.2021.11.013