Funding for this research was provided by:
University of Wuerzburg
Text and Data Mining valid from 2018-08-31
Received: 21 June 2018
Accepted: 14 August 2018
First Online: 31 August 2018
Ethics approval and consent to participate
: Ethical approval was obtained by the Ethics Commission of the Medical Faculty of the University of Wuerzburg (Versbacher Str. 9, D-97078 Wuerzburg), documented in correspondence no. 2018041301. In accordance with the Declaration of Helsinki, the scientific analysis of the study results is performed with completely and irreversibly anonymised personal patient data (name, date of birth, address, etc.) Further consent to participate was given by the legal regulations by BayKrG Art. 27 from 1.1.2017. We have adhered strictly to these guidelines.
: Not applicable.
: The authors declare that they have no competing interests.
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