Herbst, Franziska A. https://orcid.org/0000-0003-2602-9277
Heckel, Maria
Tiedtke, Johanna M.
Adelhardt, Thomas
Sturm, Alexander
Stiel, Stephanie
Ostgathe, Christoph
Funding for this research was provided by:
German Federal Ministry of Education and Research (01GY1314)
Article History
Received: 16 May 2017
Revised: 16 January 2018
Accepted: 15 February 2018
First Online: 16 March 2018
Compliance with ethical guidelines
:
: F.A. Herbst, M. Heckel, J.M. Tiedtke, T. Adelhardt, A. Sturm, S. Stiel and C. Ostgathe declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional (Ethics Committee of the Medical Faculty in Erlangen: 302_13 B, 15.01.2014; Institutional Review Board [IRB] Regensburg) and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study. All data were saved in a depersonalized manner. The present study was approved by the responsible data protection supervisors.