Koch, Susanne http://orcid.org/0000-0001-5663-7447
Stegherr, Anna-Maria
Rupp, Leopold
Kruppa, Jochen
Prager, Christine
Kramer, Sylvia
Fahlenkamp, Astrid
Spies, Claudia
Funding for this research was provided by:
Charité – Universitätsmedizin Berlin (Lydia Rabinowitch Grant 2013/2014)
Article History
Received: 22 March 2019
Accepted: 31 July 2019
First Online: 8 August 2019
Ethics approval and consent to participate
: This prospective, observational cohort study (NCT02481999) was approved by our local ethics committee on 12 March 2015 (Ethik committee Charité, University Medicine of Berlin / Chairperson Prof. Dr. R. Seeland / EA2/027/15). Written informed consent of either parents or legal proxies was obtained according to the Declaration of Helsinki.
: Not applicable.
: Claudia Spies received material support by Narcotrend-Gruppe, MT Monitortechnik GmbH, Maienbaß 27, 24576 Bad Bramstedt. The authors declare no further competing interests.