Kröll, Dino
Borbély, Yves Michael
Dislich, Bastian
Haltmeier, Tobias
Malinka, Thomas
Biebl, Matthias
Langer, Rupert
Candinas, Daniel
Seiler, Christian
Article History
Received: 20 March 2020
Accepted: 26 August 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: Approval by the local Ethics Committee of Bern was obtained (2020–01365). Patient’s consent and consent for publication were not required for this retrospective study.
: Not applicable.
: The authors declare that they have no competing interests.