Aimi, Fabio
Georgiopoulou, Stavroula
Kalus, Ina
Lehner, Fabienne
Hegglin, Alica
Limani, Përparim
Gomes de Lima, Vinicius
Rüegg, Markus A
Hall, Michael N.
Lindenblatt, Nicole
Haas, Elvira
Battegay, Edouard J.
Humar, Rok
Article History
Received: 17 June 2015
Accepted: 3 November 2015
First Online: 4 December 2015
Competing interests
: The authors declare no competing financial interests.