Sousa, Célia
Rodrigues, Márcio
Carvalho, André
Viamonte, Bárbara
Cunha, Rui
Guimarães, Susana
de Moura, Conceição Souto
Morais, António
Pereira, José Miguel
Article History
Received: 7 April 2019
Accepted: 2 July 2019
First Online: 16 July 2019
Ethics approval and consent to participate
: Not applicable
: Not applicable
: The authors declare that they have no competing interests.