Lock, J. F. http://orcid.org/0000-0002-9007-3937
Ungeheuer, L.
Borst, P.
Swol, J.
Löb, S.
Brede, E. M.
Röder, D.
Lengenfelder, B.
Sauer, K.
Germer, C.-T.
Article History
Received: 30 May 2019
Accepted: 13 November 2020
First Online: 23 November 2020
Ethics approval and consent to participate
: The retrospective data analysis was approved by the local institutional ethical review board (Ethik-Kommission bei der Medizinischen Fakultät der Julius-Maximilians-Universität Würzburg; decision letter 23.04.2014/hu). Each patient was pseudonymized using a study number. Only authorized individuals had access to the database.
: All authors have read and confirmed the final manuscript for submission.
: The authors declare that they have no conflict of interest.