Wang, Yeli
Sun, Liang
Lin, Xu
Yuan, Jian-Min
Koh, Woon-Puay
Funding for this research was provided by:
National Medical Research Council, Singapore (NMRC/CIRG/1354/2013)
National Institutes of Health, USA (RO1 CA144034, UM1 CA182876)
National Natural Science Foundation of China (8151101068, 81700700)
National Key Research and Development Program of China (2017YFC0909700, 2017YFC0907504)
Chinese Academy of Sciences (ZDBS-SSW-DQC-02)
Article History
Received: 26 July 2018
Accepted: 18 December 2018
First Online: 10 January 2019
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Boards at the National University of Singapore and the University of Pittsburgh. Informed consent was provided and completed by participants at the baseline interview.
: Not applicable.
: The authors declare that they have no competing interests.
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