Garbi, Artiom
Rauer, Florian
Heckmann, Josef G.
Article History
Received: 8 March 2020
Accepted: 12 April 2020
First Online: 5 May 2020
Compliance with ethical guidelines
:
: A. Garbi, F. Rauer and J.G. Heckmann declare that they have no competing interests.
: For this article no studies with human participants or animals were performed. All studies performed 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 the patient.