Wang, Jianbo
Li, Weisheng
Zhou, Naihui
Liu, Jingliu
Zhang, Shoumin
Li, Xueli
Li, Zhenlu
Yang, Ziliang
Sun, Miao http://orcid.org/0000-0002-6414-368X
Li, Min
Funding for this research was provided by:
Henan medical science and technology project jointly built by the ministry and the province (SB201904011)
National Natural Science Foundation of China (31401071)
Article History
Received: 18 November 2020
Accepted: 8 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: This study was performed in accordance with the Code of Ethics of the World Medical Association (Declaration of Helsinki) for medical research involving human subjects and was approved by the ethics committee of Henan Provincial People’s Hospital. Written informed consent was obtained from all individuals who participated in this study and from parents on behalf of minors.
: Written informed consent for publication of identifying images or other personal or clinical details was obtained from all of the participants or the parents of any participant under the age of 18.
: The authors declare that they have no competing interests.