Cavelti, Marialuisa
Lerch, Stefan
Ghinea, Denisa
Fischer-Waldschmidt, Gloria
Resch, Franz
Koenig, Julian
Kaess, Michael
Funding for this research was provided by:
Dietmar Hopp Stiftung
Article History
Received: 11 August 2020
Accepted: 25 January 2021
First Online: 26 February 2021
Ethics approval and consent to participate
: The study protocol was approved by the ethics committee of the Medical Faculty at the University of Heidelberg, Germany (S-449/2013). Written informed consent was obtained from all participants, and additionally from parents or legal guardians for those younger than 16 years of age.
: Not applicable.
: The authors declare that they have no competing interests.