Skrabl-Baumgartner, Andrea http://orcid.org/0000-0001-7797-3124
Singer, Peter
Greimel, Theresa
Gorkiewicz, Gregor
Hermann, Josef
Article History
Received: 8 July 2019
Accepted: 11 July 2019
First Online: 23 July 2019
Ethics approval
: The study was approved by the local ethics committee (EK 29–337 ex 16/17).
: Not applicable. The institutional review board did not request patient’s written informed consent.
: The authors declare that they have no competing interests..