Xu, Ruisheng
Liu, Yang
Zhang, Hao
Li, Zhao
Sun, Fenglian
Zhang, Guoqi
Funding for this research was provided by:
National Natural Science Foundation of China (51604090)
Natural Science Foundation of Heilongjiang Province (E2017050)
University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province (UNPYSCT-2015042)
Article History
Received: 6 July 2018
Accepted: 7 December 2018
First Online: 19 December 2018