Hilger, Caren http://orcid.org/0000-0002-5809-0286
Schostak, Martin
Neubauer, Stephan
Magheli, Ahmed
Fydrich, Thomas
Burkert, Silke
Kendel, Friederike
Funding for this research was provided by:
Stiftung Oskar-Helene-Heim (AZ-17)
Article History
Received: 1 June 2018
Accepted: 9 January 2019
First Online: 21 January 2019
Ethics approval and consent to participate
: Ethics approval was obtained from the Charité – Universitätsmedizin Berlin (EA 1/242/13). All participants had given prior written consent to study participation and data publication.
: Not applicable.
: The authors declare that they have no competing interests.
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