Funding for this research was provided by:
Mayo Clinic (Departmental funds)
Text and Data Mining valid from 2019-07-12
Received: 31 December 2018
Accepted: 23 June 2019
First Online: 12 July 2019
Ethics approval and consent to participate
: The Mayo Clinic Institutional Review Board (IRB) acknowledged that the activity did not require IRB review based on submitted responses to the IRB application (#rev20170511) and was considered exempt; no further approval was required. Prior to commencement of the survey, all participants were notified by oral and written announcement that participation in the survey was voluntary and anonymous, and that there were no known risks to participation.. Participation in the survey was voluntary, and no incentive was provided for participation.
: Not applicable.
: The authors report no competing interests.