Funding for this research was provided by:
National Institute of Diabetes and Digestive and Kidney Diseases (R01 DK092468)
Article History
Received: 1 February 2017
Revised: 7 June 2017
Accepted: 23 June 2017
First Online: 4 August 2017
Compliance with Ethical Standards
: This study was funded by NIH grant DK092468. The authors declare no conflicts of interest. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.