Jiang, Lu
Wan, Wenjuan
Xun, Yan
Xiong, Liang
Wu, Binge
Xiang, Yongguo
Li, Zhouyu
Zhu, Lu
Ji, Yan
Yang, Peizeng
Funding for this research was provided by:
National Natural Science Foundation of China (81870650)
National Natural Science Foundation of China (81570832, 81100657, 81970832)
Project of Chongqing Health Commission combined with Science and Technology Commission of China (2018MSXM003, 2018GDRC008)
Chongqing Science and Technology Commission (cstc2018jcyjA0429)
Chongqing Education Commission Project Fund of China (CQGJ17062B)
Article History
Received: 23 February 2020
Accepted: 5 June 2020
First Online: 16 June 2020
Ethics approval and consent to participate
: The study adhered to the principles of the Declaration of Helsinki and was approved by the ethical review committee of the First Affiliated Hospital of Chongqing Medical University, Chongqing, China, with the ethics approval reference number 20181401. All the participants provided written informed consent before enrolment. The protocol and the possible risks and benefits of the trial were explained to all the participants.
: Not Applicable.
: The authors declare that they have no competing interests.