Schmidt, Silke http://orcid.org/0000-0002-4194-1937
Markwart, Henriette
Bomba, Franziska
Muehlan, Holger
Findeisen, Annette
Kohl, Martina
Menrath, Ingo
Thyen, Ute
Funding for this research was provided by:
BMBF (Grant Nr.01 6x1005)
Article History
Received: 13 March 2017
Revised: 19 December 2017
Accepted: 27 December 2017
First Online: 16 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical approval for the study was obtained by the Institutional Review Board at the University Medical Center of Greifswald.
: Informed consent was obtained from all individual participants included in the study.