Bi, Shilei
Zhang, Lizi
Chen, Jingsi
Huang, Minshan
Huang, Lijun
Zeng, Shanshan
Li, Yulian
Liang, Yingyu
Jia, Jinping
Wen, Suiwen
Cao, Yinli
Wang, Shaoshuai
Xu, Xiaoyan
Feng, Ling
Zhao, Xianlan
Zhao, Yangyu
Zhu, Qiying
Qi, Hongbo
Zhang, Lanzhen
Li, Hongtian
Wang, Zhijian http://orcid.org/0000-0003-2156-0835
Du, Lili
Chen, Dunjin
Funding for this research was provided by:
National Key R&D Program of China (2016YFC1000405, 2017YFC1001402)
Key Technology Research and Development Program of Shandong (2018YFC10029002)
National Key R&D Program of China (2018YFC1004104)
National Natural Science Foundation of China (81830045, 81671533, 81571518, 81971415)
Natural Science Foundation of Guangdong Province (2020A1515010273)
Article History
Received: 17 October 2020
Accepted: 31 January 2021
First Online: 12 February 2021
Ethics approval and consent to participate
: This historical, cross-sectional cohort study was approved by the Medical Ethics Committee of Guangzhou Medical University with Medical Research No. 2016 (0406); the date of approval was April 6, 2016. All of the methods were performed in accordance with the relevant guidelines and regulations, and the statements on consent for participation were signed by participants and their legally authorized representatives.
: Not applicable.
: The authors declare that they have no conflict of interest.