Proença, Diogo Neves http://orcid.org/0000-0002-1284-9082
Francisco, Romeu
Kublik, Susanne
Schöler, Anne
Vestergaard, Gisle
Schloter, Michael
Morais, Paula V.
Article History
Received: 6 December 2016
Accepted: 11 May 2017
First Online: 23 June 2017
Competing Interests
: The authors declare that they have no competing interests.