Thölking, Gerold
Schmidt, Christina
Koch, Raphael
Schuette-Nuetgen, Katharina
Pabst, Dirk
Wolters, Heiner
Kabar, Iyad
Hüsing, Anna
Pavenstädt, Hermann
Reuter, Stefan
Suwelack, Barbara
Article History
Received: 21 April 2016
Accepted: 4 August 2016
First Online: 30 August 2016
Competing interests
: The authors declare no competing financial interests.