Lubitz, Timo
Welkenhuysen, Niek
Shashkova, Sviatlana
Bendrioua, Loubna
Hohmann, Stefan http://orcid.org/0000-0002-0809-1985
Klipp, Edda
Krantz, Marcus
Article History
Received: 14 March 2015
Revised: 19 June 2015
Accepted: 14 July 2015
First Online: 22 October 2015
Competing interests
: The authors declare no conflict of interest.