Papathanasiou, Stamatis
Rickelt, Steffen
Soriano, Maria Eugenia
Schips, Tobias G
Maier, Harald J
Davos, Constantinos H
Varela, Aimilia
Kaklamanis, Loukas
Mann, Douglas L
Capetanaki, Yassemi
Article History
Received: 20 February 2015
Accepted: 15 July 2015
First Online: 17 August 2015
Competing interests
: The authors declare no competing financial interests.