Grafinger, Katharina Elisabeth https://orcid.org/0000-0002-3647-7455
Mandhair, Harpreet Kaur
Broillet, Alain
Gertsch, Jürg
Weinmann, Wolfgang
Article History
Received: 15 December 2018
Accepted: 6 April 2019
First Online: 26 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.