Laubach, Markus http://orcid.org/0000-0002-3451-1445
Pishnamaz, Miguel
Scholz, Matti
Spiegl, Ulrich
Sellei, Richard Martin
Herren, Christian
Hildebrand, Frank
Kobbe, Philipp
Funding for this research was provided by:
RWTH Aachen
Article History
Received: 12 May 2020
Accepted: 4 September 2020
First Online: 12 September 2020
Compliance with ethical standards
:
: Markus Laubach, Miguel Pishnamaz, Matti Scholz, Ulrich Spiegl, Richard Martin Sellei, Christian Herren, Frank Hildebrand, and Philipp Kobbe declare that the article content was composed in the absence of any commercial or financial relationship that could be constructed as a potential conflict of interest.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of University Aachen (Date 21-8-2018/No. EK 221/18).