Hopf, Susanne https://orcid.org/0000-0002-7989-9420
Schwantuschke, Doris
Pfeiffer, Norbert
Koenig, Jochem
Bell, Katharina
Hoffmann, Esther Maria
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (HO 3277/2-1)
Article History
Received: 18 September 2019
Accepted: 7 February 2020
First Online: 17 February 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.
: The study was supported by a DFG (German research Foundation) grant (HO 3277/2–1). Formal approval from the local ethics committee (Medical Ethical Committee of the State Chamber of Medicine of Rhineland Palatinate in Mainz, Germany) was according to their statute not required for this kind of retrospective study including clinical routine data only.
: The patients gave informed consent about data collection and analysis.