Samkange-Zeeb, Florence http://orcid.org/0000-0001-8175-1719
Foraita, Ronja
Rach, Stefan
Brand, Tilman
Funding for this research was provided by:
NORFACE (Grant No.462-14-091)
Internal instituional funding
Article History
Received: 13 July 2018
Revised: 26 November 2018
Accepted: 14 December 2018
First Online: 20 January 2019
Compliance with ethical standards
:
: All authors declare no conflict of interest.
: Ethical approval was obtained from the University of BremenĀ ethics committee.
: Informed consent was obtained from all individual participants included in the study.