Rodrigues, Pedro M
Afonso, Marta B
Simão, André L
Carvalho, Catarina C
Trindade, Alexandre
Duarte, António
Borralho, Pedro M
Machado, Mariana V
Cortez-Pinto, Helena
Rodrigues, Cecília MP
Castro, Rui E
Article History
Received: 7 February 2017
Revised: 1 March 2017
Accepted: 6 March 2017
First Online: 13 April 2017
Change Date: 3 August 2017
Change Type: Correction
Change Details: This article has been corrected since Online Publication and an erratum has also been published.
Competing interests
: The authors declare no conflict of interest.