Hofer, Fanni
Haluza, Daniela https://orcid.org/0000-0001-5619-2863
Article History
Received: 9 October 2018
Accepted: 9 April 2019
First Online: 24 April 2019
Ethics approval and consent to participate
: This survey was approved by the ethics committee of the Medical University of Vienna, Austria, (matriculation number no. 1633977) on 21 December 2017 and conducted following the guidelines of the Declaration of Helsinki. Participation was anonymous and voluntary, thus study subjects gave their implicit consent when starting the online survey.
: Not applicable.
: The authors declare that they have no competing interests.
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