Li, Yang
Zhang, Lei
Lv, Shuzheng
Wang, Xiaozeng
Zhang, Jian
Tian, Xiaoxiang
Zhang, Yan
Chen, Bojun
Liu, Dayue
Yang, Jie
Dong, Peikang
Xu, Yunzhong
Song, Yingmin
Shi, Junling
Li, Lian
Wang, Xuechang
Han, Yaling https://orcid.org/0000-0001-7200-3890
Article History
Received: 4 October 2018
Accepted: 28 November 2019
First Online: 11 December 2019
Ethics approval and consent to participate
: The study was conducted in accordance with the Declaration of Helsinki and Good Clinical Practice guidelines. The trial protocol was reviewed and approved by the regulatory authorities in respective Institutional Review Boards of the medical centers involved. All patients provided written informed consent before enrollment.
: Not applicable.
: The authors declare that they have no competing interests.