Bárcena-Varela, Sergio
Martínez-de-Tejada, Guillermo
Martin, Lukas
Schuerholz, Tobias http://orcid.org/0000-0003-3830-3499
Gil-Royo, Ana Gloria
Fukuoka, Satoshi
Goldmann, Torsten
Droemann, Daniel
Correa, Wilmar
Gutsmann, Thomas
Brandenburg, Klaus
Heinbockel, Lena
Article History
Received: 29 October 2016
Revised: 5 January 2017
Accepted: 23 January 2017
First Online: 16 June 2017
Competing interests
: The authors declare no conflict of interest.