Funding for this research was provided by:
National Institute of Nursing Research (R01NR010995)
Text and Data Mining valid from 2018-05-03
Received: 16 February 2016
Accepted: 24 April 2018
First Online: 3 May 2018
Ethics approval and consent to participate
: Ethical approval was obtained from the Institutional Review Board of the Committee on Human Research at the University of California, San Francisco, the Cambodian National Ethics Committee and the University of New South Wales Human Research Ethics Committee, aligned with both national and institutional ethical standards and the Helsinki Declaration of 1975 (revised in 2000). The need for parental consent was waived and all participants provided written informed consent prior to participation in the study.
: The authors have no conflicts of interest to declare.
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