Amorim, Irina
Smet, Annemieke
Alves, Odete
Teixeira, Silvia
Saraiva, Ana Laura
Taulescu, Marian
Reis, Celso
Haesebrouck, Freddy
Gärtner, Fátima
Article History
Received: 19 December 2014
Accepted: 19 March 2015
First Online: 16 April 2015