Miani, C. http://orcid.org/0000-0003-3835-0287
Ludwig, A.
Breckenkamp, J.
Sauzet, O.
Doyle, I-M
Hoeller-Holtrichter, C.
Spallek, J.
Razum, O.
Funding for this research was provided by:
BMBF (01ER1202)
Article History
Received: 12 July 2019
Accepted: 7 January 2020
First Online: 13 January 2020
Ethics approval and consent to participate
: The study was approved by the ethical committee of the Medical Faculty of Muenster University and the Data Protection Board of Bielefeld University. Written consent was obtained from all study participants.
: Not applicable. Individual data have been anonymised.
: The authors declare that they have no competing interests.