Custódio, Marco http://orcid.org/0000-0002-3081-4932
Maciel, Elisabete
Domingues, Maria Rosário
Lillebø, Ana Isabel
Calado, Ricardo
Article History
Received: 11 June 2019
Accepted: 27 March 2020
First Online: 20 April 2020
Competing interests
: The authors declare no competing interests.