Funding for this research was provided by:
Dasman Diabetes Institute (RA2014-021, RA2016-025)
Received: 1 October 2017
Accepted: 19 February 2018
First Online: 1 March 2018
Ethics approval and consent to participate
: All subjects signed a written informed consent before their participation in the study, which was approved by the Ethical Review Board of Dasman Diabetes Institute (number RA-2011-03) and abiding with the guideline ethical declaration of Helsinki.
: “Not applicable”
: The authors declare that they have no competing interests.
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