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Authors
Chao, Xiaopei
Li, Lei https://orcid.org/0000-0001-8723-3461
Wu, Ming
Wu, Huanwen
Ma, Shuiqing
Tan, Xianjie
Zhong, Sen
Lang, Jinghe
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Funding
Funding for this research was provided by:
Chinese Academy of Medical Sciences Initiative for Innovative Medicine (CAMS-2017-I2M-1-002)
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Article History
Received: 1 November 2019
Accepted: 27 November 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: The Institutional Review Board of Peking Union Medical College Hospital has approved this study (No. JS-1712), and we will not begin recruiting at other centers in the trial until local ethical approval has been obtained. The registration number is NCT03739944 (). All patients have provided their consent to participate in the study before enrollment.As staff from the central study center, we confirmed our study has gained ethical approval from all participating centers.This study has been approved by the Institutional Review Board of Peking Union Medical College Hospital (registration no. JS-1712). All procedures are in accordance with the ethical standards of the responsible institutional and national committee on human experimentation and with the <i>Declaration of Helsinki</i> of 1964 and its later amendments. Written informed consent will be obtained from all eligible participants before enrollment. This study does not involve animal subjects.
: Not applicable.
: All authors declare that they have no conflicts of interest to disclose.
