Funding for this research was provided by:
Indiana Clinical and Translational Sciences Institute (UL1TR001108)
Text and Data Mining valid from 2018-03-09
Received: 3 September 2017
Accepted: 20 February 2018
First Online: 9 March 2018
Ethics approval and consent to participate
: The study is reviewed and approved by the Indiana University Institutional Review Board for Human Subject Research (approval no. 1504233705). Signed informed consent and HIPAA authorizations were obtained from all participants.
: The manuscript is reviewed and approved by all authors.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.