Ouyang, Fengxiu
Jiang, Fan
Tao, Fangbiao
Xu, Shunqing
Xia, Yankai
Qiu, Xiu
Zhang, Jun
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1153191)
National Natural Science Foundation of China (81673178, 81372954)
International Atomic Energy Agency (E43032)
Article History
Received: 1 May 2018
Accepted: 25 October 2018
First Online: 5 November 2018
Ethics approval and consent to participate
: This project was approved by the institutional review board (IRB) of Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine (Approval number: XHEC-C-2017-060). Written consent to participate was obtained from participants in each cohort study. For this pooled analysis, the need for consent was waived by IRB of Xinhua Hospital.
: Not applicable.
: The authors declare that they have no competing interests.
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