Text and Data Mining valid from 2018-05-16
Received: 15 January 2018
Accepted: 2 May 2018
First Online: 16 May 2018
Ethics approval and consent to participate
: This research using human data was conducted in accordance with the Declaration of Helsinki. The study proposal was reviewed by the University of California Davis Institutional Review Board on Feb 2, 2016 (IRB # 852673–1) and designated as exempt. KVS approved the study and provided the data. Written informed patient/subject consent was not obtained for this study, which used de-identified data in a retrospective fashion.
: The authors declare that they have no competing interests.
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