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Authors
He, Yuan
Zhang, Yong
Gao, Shuqiang
Wang, Xiaoling
He, Na
Zhang, Deshuang
Dong, Wenbin
Wieg, Christian
Lei, Xiaoping https://orcid.org/0000-0003-3818-7117
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Funding
Funding for this research was provided by:
Southwest Medical University (2015SX-0056)
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Article History
Received: 7 January 2020
Accepted: 20 August 2020
First Online: 3 September 2020
Ethics approval and consent to participate
: Central ethical approval has been confirmed from the Southwest Medical University (ref approval no. 20190425-2), and we will not begin recruiting at other centers in the trial until local ethical approval has been obtained. All participants will receive written informed consent from the guardian.
: Not applicable.
: The authors declare that they have no competing interests.
