Schlickewei, Ole
Nienstedt, Julie Cläre
Frank, Ulrike
Fründt, Odette
Pötter-Nerger, Monika
Gerloff, Christian
Buhmann, Carsten
Müller, Frank
Lezius, Susanne
Koseki, Jana-Christiane
Pflug, Christina http://orcid.org/0000-0001-8374-431X
Article History
Received: 22 June 2020
Accepted: 13 September 2020
First Online: 26 September 2020
Compliance with ethical standards
:
: The authors have no conflict of interest to report.
: The study was approved by the local ethics committee of the Medical Council Hamburg (trial number PV5089) and has, therefore, been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Written informed consent was obtained from all persons.