Matthews, Mary
Richman, Peter
Krall, Scott
Leeson, Kimberly
Xu, K Tom
Gest, Albert L
Blow, Osbert
Article History
Received: 29 April 2018
Accepted: 1 October 2018
First Online: 16 October 2018
Ethics approval and consent to participate
: Christus Health Institutional Review Board reviewed this study and approved as an exempt study on December 1, 2015. Reference #2015–072. This study received HIPAA Waiver approval for subject participation.
: Not applicable.
: The authors declare that they have no competing interests.
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