Rodrigues, Pedro M.
Afonso, Marta B.
Simão, André L.
Borralho, Pedro M.
Rodrigues, Cecília M. P.
Castro, Rui E.
Article History
Received: 14 August 2015
Accepted: 30 October 2015
First Online: 1 December 2015
Change Date: 24 June 2016
Change Type: Update
Change Details: A correction has been published and is appended to both the HTML and PDF versions of this paper. The error has been fixed in the paper.
Competing interests
: The authors declare no competing financial interests.