Ma, Xiao
Wei, Bo http://orcid.org/0000-0002-3755-6542
Yuan, Mengke
Li, Jingwei
Liang, Shuang
Wu, Yanyan
Dai, Dongmei
Xu, Lingling
Funding for this research was provided by:
National Natural Science Foundation of China (21773048)
Heilongjiang Provincial Postdoctoral Science Foundation (A2015005)
University Nursing Program for Young Scholar with Creative Talents in Heilongjiang Province (UNPYSCT-2015052)
Article History
Received: 3 December 2019
Accepted: 10 February 2020
First Online: 19 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.