Kotsougiani-Fischer, D.
Choi, J. S.
Oh-Fischer, J. S.
Diehm, Y. F.
Haug, V. F.
Harhaus, L.
Gazyakan, E.
Hirche, C.
Kneser, U.
Fischer, S. http://orcid.org/0000-0003-3445-1902
Article History
Received: 13 October 2020
Accepted: 23 November 2020
First Online: 1 December 2020
Ethics approval and consent to participate
: Approved by the ethics committee of the state chamber of Medicine in Rheinland-Pfalz, Mainz, Germany (Protocol no.: 837.386.17-11220). In the approval letter the need for informed consent of study patients was waived, due to the retrospective character of the study.
: Not applicable.
: The authors declare that they have no competing interests.