Chiapponi, Costanza https://orcid.org/0000-0001-7083-1158
Lürssen, Nadine
Cremer, Birgit
Wahba, Roger
Drebber, Uta
Faust, Michael
Schmidt, Matthias
Stippel, Dirk L.
Article History
Received: 5 March 2020
Accepted: 4 May 2020
First Online: 17 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Given the retrospective nature of the research presented in this manuscript no ethical committee was involved. All patients agreed that their data are used anonymously for research purpose, by being treated at a university hospital. There was no financial funding. This paper will not be simultaneously submitted to any other publication during the review process.