Mack, Isabelle
Teufel, Martin
Enck, Paul
Funding for this research was provided by:
Else Kröner-Fresenius-Stiftung (2011_A135)
Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg
Article History
Received: 15 February 2019
Accepted: 19 March 2019
First Online: 2 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.