Hehua, Zhang
Qing, Chang
Yuhong, Zhao
Funding for this research was provided by:
National Key R&D Project of China (2017YFC0907401)
Article History
Received: 2 October 2020
Accepted: 4 February 2021
First Online: 18 February 2021
Declarations
:
: The protocol of this study was approved by the Institutional Review Board of Shengjing Hospital of China Medical University in 2017 (No. 2017PS190K). All the participants in this study consent to participate in the cohort and signed informed consent approved by Review Board.
: Not applicable.
: The authors declare no competing interests.