Lousa, Irina
Nascimento, Henrique
Rocha, Susana
Catarino, Cristina
Reis, Flávio
Rêgo, Carla
Santos-Silva, Alice
Seabra, André
Ribeiro, Sandra
Belo, Luís
Article History
Received: 5 September 2017
Accepted: 11 January 2018
First Online: 11 April 2018
Competing interests
: The authors declare no conflict of interest.