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Authors
Wang, Hui
Rolls, Edmund T.
Du, Xiujuan
Du, Jingnan
Yang, Dexin
Li, Jiong
Li, Fei
Cheng, Wei
Feng, Jianfeng
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Funding
Funding for this research was provided by:
National Natural Science Foundation of China (No.81701773; No.11771010)
National Natural Science Foundation of China (No. 81571031, No. 81761128035, No.81701334, No. 81703249)
Shanghai Science and Technology Innovation Plan (No. 15JC1400101 and No. 16JC1420402)
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Article History
Received: 23 March 2020
Accepted: 8 July 2020
First Online: 1 September 2020
Ethics approval and consent to participate
: In the Danish national study, the study was approved by the Data Protection Agency (record number 2013-41-2569). By Danish law, no informed consent is required for a register-based study of anonymized data. In the ABCD study, all procedures were approved by a central Institutional Review Board (IRB) at the University of California, San Diego, and in some cases by individual site IRBs (e.g., Washington University in St. Louis) (). Parents or guardians provided written informed consent after the procedures had been fully explained and children assented before participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.
