Zhang, Wei
Wen, Bing
Lu, Jun
Zhao, Yawen
Hong, Daojun
Zhao, Zhe
Zhang, Cheng
Luo, Yuebei
Qi, Xueliang
Zhang, Yingshuang
Song, Xueqin
Zhao, Yuying
Zhao, Chongbo
Hu, Jing
Yang, Huan
Wang, Zhaoxia
Yan, Chuanzhu
Yuan, Yun https://orcid.org/0000-0003-3282-9123
Funding for this research was provided by:
National Key Research and Development Program of China (2016YFC1300600)
Beijing Municipal Science and Technology Commission (Z151100003915126)
Article History
Received: 14 April 2019
Accepted: 24 September 2019
First Online: 26 October 2019
Ethics approval and consent to participate
: The study was performed in accordance with the ethical standards of the responsible committees on human experimentation and approved by the Institutional Review Board (no. 2011[419]). Informed consent for all examinations was obtained from the patients or their guardians. The protocol in the study strictly followed the rules of the Declaration of Helsinki.
: Not applicable.
: The authors declare no conflicts of interest.