Beck-Broichsitter, Benedicta E.
Westhoff, Dorothea
Behrens, Eleonore
Wiltfang, Jörg
Becker, Stephan T.
Article History
Received: 3 October 2017
Accepted: 3 January 2018
First Online: 5 February 2018
Competing interests
: The authors Benedicta Beck-Broichsitter, Dorothea Westhoff, Eleonore Behrens, Jörg Wiltfang, and Stephan T. Becker declare that there are no existing competing interests concerning this collaborative work.
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