Bagusat, Christiana
Kunzler, Angela
Schlecht, Jennifer
Franke, Andreas G.
Chmitorz, Andrea
Lieb, Klaus
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01GP1303A)
Article History
Received: 2 July 2018
Accepted: 7 October 2018
First Online: 22 October 2018
Ethics approval and consent to participate
: The study was approved by the local Ethics Committee (Landesärztekammer Rheinland-Pfalz, No 837.209.14, 9448F). Participants were informed about the objectives of the study, procedures of data storage, the voluntary nature of study participation and their right to withdraw at any time. Verbal consent was obtained to guarantee confidentiality.
: Not applicable
: The authors declare that they have no competing interests.
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