Marques, Joana
Cardoso, João C. R.
Felix, Rute C.
Santana, Rosa A. G.
Guerra, Maria das Graças Barbosa
Power, Deborah https://orcid.org/0000-0003-1366-0246
Silveira, Henrique https://orcid.org/0000-0002-7939-772X
Article History
Received: 12 April 2018
Accepted: 9 November 2018
First Online: 13 December 2018
Competing Interests
: The authors declare no competing interests.