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Authors
Lan, Yang
Liu, Fang
Chang, Lixian
Liu, Lipeng
Zhang, Yingchi
Yi, Meihui
Cai, Yuli
Feng, Jing
Han, Zhibo
Han, Zhongchao
Zhu, Xiaofan https://orcid.org/0000-0002-2572-6495
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Funding
Funding for this research was provided by:
the National Key Research and Development Program of China (2016YFC0901503)
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Article History
Received: 11 June 2020
Accepted: 19 February 2021
First Online: 27 February 2021
Ethics approval and consent to participate
: An ethical permit was obtained from the Ethics Committee and Institutional Review Board of Chinese Academy of Medical Sciences and Peking Union Medical College (guidelines of the Declaration of Helsinki). All legal guardians of pediatric patients signed written informed consent before participation in the trial. And all participants aged 16 and over provided written informed consent for participation.
: Written informed consent was obtained from legal guardians of pediatric patients included in this study.
: The authors declare that they have no competing interests.
