Funding for this research was provided by:
Division of Cancer Epidemiology and Genetics, National Cancer Institute
Text and Data Mining valid from 2018-09-18
Received: 6 April 2018
Accepted: 31 July 2018
First Online: 18 September 2018
Ethics approval and consent to participate
: All study participants provided written informed consent and the project was approved by the Ethics Committee of the National Institutes of Health, Malaysia. The study was also exempted from review by the Office of Human Subject Research Protections at the National Institutes of Health since NIH investigators do not have the access to the personal identifying information.
: Not applicable.
: The authors declare that they have no competing interests.
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