Jiang, Xudong
Chen, Sen
Qu, Siwei
Ma, Ning
Wang, Weixin
Li, Yangqun
Yang, Zhe
Article History
Received: 12 November 2020
Accepted: 10 January 2021
First Online: 8 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: None of the authors has a financial interest in any of the products, devices, or drugs mentioned in this manuscript.
: For this type of study informed consent is not required.