,
Rocha, Gustavo
de Lima, Filipa Flor
Machado, Ana Paula
Guimarães, Hercília
Article History
Received: 6 November 2017
Revised: 5 March 2018
Accepted: 16 April 2018
First Online: 29 May 2018
Change Date: 3 August 2018
Change Type: Correction
Change Details: Text for Correction
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.