Macedo, Filipa
Nunes, Catarina
Ladeira, Katia
Pinho, Filipa
Saraiva, Nadine
Bonito, Nuno
Pinto, Luísa
Gonçalves, Francisco
Article History
Received: 23 September 2017
Accepted: 30 January 2018
First Online: 12 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.