Oliveira, Patrícia
Carvalho, Joana
Rocha, Sara
Azevedo, Mafalda
Reis, Inês
Camilo, Vânia
Sousa, Bárbara
Valente, Sofia
Paredes, Joana
Almeida, Raquel
Huntsman, David
Oliveira, Carla
Article History
Received: 23 March 2016
Accepted: 16 September 2016
First Online: 10 October 2016
Competing interests
: The authors declare no competing financial interests.