Liu, Shu-Jia
Wang, Qiang
Tang, He-Hu
Bai, Jin-Zhu
Wang, Fang-Yong
Lv, Zhen
Chen, Shi-Zheng
Liu, Jie-Sheng
Hong, Yi
Zhang, Jun-Wei
Article History
Received: 8 March 2019
Revised: 3 June 2019
Accepted: 4 June 2019
First Online: 25 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: We certify that all applicable institutional and governmental regulations concerning the ethical use of medical records were followed during the course of this research.