Biber, Ulrich http://orcid.org/0000-0001-9788-1761
Jurjut, Ovidiu
Enderle, Markus D.
Aicher, Wilhelm K.
Article History
Received: 19 June 2019
Accepted: 18 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: UB, OJ and MDE are employees of Erbe Elektromedizin GmbH (Sponsor). Otherwise, the authors declare that they have no competing interests.