Prochnau, D.
Gabbert, L.
Sauer, V.
Küthe, F.
Eggers, R.
Yilmaz, A.
Article History
Received: 11 May 2021
Accepted: 17 June 2021
First Online: 9 July 2021
Declarations
:
: D. Prochnau, L. Gabbert, V. Sauer, F. Küthe, R. Eggers and A. Yilmaz declare that they have no competing interests. All authors take responsibility for all aspects of the reliability and freedom from bias of the data presented and their discussed interpretation.
: For this article no studies with human participants or animals were performed by any of the authors. All studies mentioned were in accordance with the ethical standards indicated in each case. For images or other information within the manuscript which identify patients, consent was obtained from them and/or their legal guardians.