Sun, Xiaochun
Cui, Manhua
Tong, Lingling
Zhang, Aichen
Wang, Kun
Article History
Received: 5 February 2018
Revised: 22 March 2018
Accepted: 28 March 2018
First Online: 19 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: In this study, all works were approved by the Medical Research and Ethic Committees at the Second Hospital of Jilin University and China-Japan Union Hospital of Jilin University in Changchun, China.