Scharl, Sophia
Kirstein, Anna
Kessel, Kerstin A.
Duma, Marciana-Nona
Oechsner, Markus
Straube, Christoph
Combs, Stephanie E.
Article History
Received: 8 June 2018
Accepted: 17 October 2018
First Online: 1 November 2018
Compliance with ethical guidelines
:
: S. Scharl, A. Kirstein, K.A. Kessel, M.-N. Duma, M. Oechsner, C. Straube, and S.E. Combs declare that they have no competing interests.
: All patients were treated in accordance with the Declaration of Helsinki. A written informed consent for the use of scientific data was obtained from all patients. This study was approved by the Ethics Committee of the Technical University Munich, Faculty of Medicine.