Lim, Michelle C C
Maubach, Gunter http://orcid.org/0000-0002-9059-496X
Sokolova, Olga
Feige, Michael H
Diezko, Rolf
Buchbinder, Jörn
Backert, Steffen
Schlüter, Dirk
Lavrik, Inna N
Naumann, Michael
Article History
Received: 9 October 2016
Revised: 24 March 2017
Accepted: 2 May 2017
First Online: 2 June 2017
Competing interests
: The authors declare no conflict of interest.