Funding for this research was provided by:
Innovation Fund of the Federal Joint Committee (01NVF17014)
Text and Data Mining valid from 2020-04-15
Received: 7 January 2020
Accepted: 10 January 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: Ethical approval to conduct this study was obtained from the University Hospital of Cologne Research Ethics committee (ID:18–163) and the State Chamber of Physicians in Baden-Wuerttemberg (ID: B-F-2018-100). Study data will only be processed in a pseudonymized form in accordance with the EU General Data Protection Regulation (GDPR). Written informed consent will be obtained from all study participants at baseline.
: Not applicable.
: The authors declare that they have no competing interests.