Article History
Received: 22 November 2019
Accepted: 11 February 2020
First Online: 27 February 2020
Complience with ethical standards
:
: The authors have no conflicts of interest or financial ties to disclose.
: For this type of study, ethical approval is not required.
: This article does not contain any studies with human participants performed by any of the authors.
: All survey participants gave informed consent to participate in the survey and were allowed to withdraw at any point or withhold answers to questions as desired.