Lischka, Julia http://orcid.org/0000-0002-7047-3829
Schanzer, Andrea
Hojreh, Azadeh http://orcid.org/0000-0002-4556-1931
Ba-Ssalamah, Ahmed
de Gier, Charlotte http://orcid.org/0000-0002-3692-8754
Valent, Isabella http://orcid.org/0000-0003-0167-961X
Item, Chike Bellarmine
Greber-Platzer, Susanne http://orcid.org/0000-0002-3706-8370
Zeyda, Maximilian http://orcid.org/0000-0001-5000-1974
Article History
Received: 25 September 2020
Revised: 26 March 2021
Accepted: 26 April 2021
First Online: 13 May 2021
Compliance with ethical standards
:
: The authors declare no competing interests.
: The study protocol was approved by the ethics committee of the Medical University of Vienna (No. 1638/2019) and conducted according to the Helsinki declaration guidelines. Written informed consent was obtained from all participants as well as their legal guardians prior to all study procedures.