Chen, Song
Hou, Peng
Wang, Jing
Fu, Shuang
Liu, Lei
Funding for this research was provided by:
University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province, China (UNPYSCT-2017167)
Article History
Received: 5 February 2018
Revised: 13 March 2018
Accepted: 12 April 2018
First Online: 23 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.