Lieb, Marietta
Hepp, Tobias
Schiffer, Mario
Opgenoorth, Mirian
Erim, Yesim
Article History
Received: 17 December 2019
Accepted: 23 March 2020
First Online: 31 March 2020
Ethics approval and consent to participate
: The study was approved by the ethics committee of the University Hospital Erlangen. All patients gave written informed consent to participate. No organs/tissues were obtained from participants.
: Not applicable (Our manuscript contains no individual person’s data in any form, consent to publish therefore does not have to be obtained).
: All authors declare that they have no competing interests.