Ulrich, Lisa R.
Petersen, Juliana J.
Mergenthal, Karola
Berghold, Andrea
Pregartner, Gudrun
Holle, Rolf
Siebenhofer, Andrea
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01GY1145)
Bundesministerium für Bildung und Forschung (01GY1145)
Bundesministerium für Bildung und Forschung (01GY1145)
Bundesministerium für Bildung und Forschung (01GY1145)
Bundesministerium für Bildung und Forschung (01GY1145)
Bundesministerium für Bildung und Forschung (01GY1145)
Article History
Received: 27 July 2018
Accepted: 27 January 2019
First Online: 7 February 2019
Ethics approval and consent to participate
: The ethical review committee of the University Hospital, Goethe-University Frankfurt, Germany, approved the study June 26, 2012. All participants had to give written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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