Funding for this research was provided by:
National Institutes of Health (R02DK096167)
Lily Endowment, Inc.
Text and Data Mining valid from 2018-01-16
Received: 13 November 2017
Accepted: 18 December 2017
First Online: 16 January 2018
Compliance with Ethical Standards
: Human subjects research approval for this study was obtained from the institutional review board of the Indiana University School of Medicine and was carried out in compliance with the IU Standard Operating Procedures for Research Involving Human Subjects.
: The authors declare that they have no conflict of interest.