Paúl, Constança
Teixeira, Laetitia
Duarte, Natália
Pires, Cátia L.
Ribeiro, Oscar
Funding for this research was provided by:
Portuguese High Commissioner of Health
Article History
Received: 1 June 2017
Accepted: 17 October 2018
First Online: 25 October 2018
Compliance with Ethical Standards
:
: The authors declare that there are no known conflicts of interest. All authors certify that they accept responsibility for conducting the study and for the analysis and interpretation of the data, that they all helped writing the manuscript, and that they meet the definition of author as stated by the International Committee of Medical Journal Editors. All authors declare they have seen and approved the final manuscript.