Figueira, Ana Catarina
Gomes, Catarina
de Oliveira, Joana Tavares
Vilhena, Hugo
Carvalheira, Júlio
de Matos, Augusto JF
Pereira, Patrícia Dias
Gärtner, Fátima
Article History
Received: 6 June 2014
Accepted: 6 November 2014
First Online: 26 November 2014