Ali, Amira A. H.
Schwarz-Herzke, Beryl http://orcid.org/0000-0002-7210-850X
Mir, Shakila
Sahlender, Benita
Victor, Marion
Görg, Boris
Schmuck, Martin
Dach, Katharina
Fritsche, Ellen
Kremer, Andreas
von Gall, Charlotte
Article History
Received: 17 August 2017
Accepted: 8 October 2018
First Online: 19 October 2018
Compliance with ethical standards
:
: The authors declare no competing financial interests.