Received: 7 January 2021
Accepted: 25 January 2021
First Online: 2 March 2021
Ethics approval and consent to participate
: This study was approved by the local ethics committee (Ethikkommission der Medizinischen Fakultät Heidelberg No: S-191/2020). Informed consent was waived.
: Not applicable.
: Dr. Pfaff reports personal fees from Stryker outside the submitted work. Ms. Füssel, Mr. Harlan and Dr. Hubert have nothing to disclose. Dr. Bendszus reports personal fees from Boehringer Ingelheim, BBraun, Vascular Dynamics, Bayer, Merck, Teva, Grifols, Springer, grants and personal fees from Novartis and Guerbet, grants from Siemens, Hopp Foundation, from DFG, European Union, Stryker, outside the submitted work.