Soupiadou, Parthena
Branoner, Francisco
Straka, Hans
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (STR 478/3-1, SFB 870, TP B12)
Bundesministerium für Bildung und Forschung (01 EO 0901)
Article History
Received: 2 February 2018
Revised: 7 March 2018
Accepted: 8 March 2018
First Online: 19 March 2018
Compliance with ethical standards
:
: The authors declare no competing financial interests.
: The study was performed in accordance with the ethical standards statement.