Hoyer, Carolin http://orcid.org/0000-0001-5672-0865
Stein, Patrick
Rausch, Hans-Werner
Alonso, Angelika
Nagel, Simon
Platten, Michael
Szabo, Kristina
Article History
Received: 10 July 2019
Accepted: 25 July 2019
First Online: 25 October 2019
Ethics approval and consent to participate
: The study was approved by the local ethics committee, reference no. 2018-502 N-MA.
: Not applicable.
: The authors declare that they have no competing interests.