Engelhard, N.
Hermann, K. G.
Greese, J.
Fuchs, M.
Pumberger, M.
Putzier, M.
Diekhoff, T. http://orcid.org/0000-0003-3593-1449
Article History
Received: 14 July 2019
Revised: 29 September 2019
Accepted: 2 October 2019
First Online: 10 December 2019
Compliance with ethical standards
: All patients gave written informed consent. The study was approved by the institutional review board. IRB approval was waived due to the retrospective design of this study.
: The authors declare that they have no conflict(s) of interest.