Wang, Min
Fu, Qifeng
Zhang, Kailian
Wan, Yuyan
Wang, Lujun
Gao, Manjie
Xia, Zhining
Gao, Die http://orcid.org/0000-0002-2703-277X
Funding for this research was provided by:
the university level fund of Southwest medical university (NO. 2017-ZRQN-032)
Ithe joint program of Luzhou government-Southwest medical university (NO. 2015LZCYD-S07(2/5))
Article History
Received: 26 September 2018
Accepted: 20 December 2018
First Online: 10 January 2019
Compliance with ethical standards
: The author(s) declare that they have no competing interests.