Nunes, Cristina https://orcid.org/0000-0002-1009-0519
Menéndez, Susana
Martins, Cátia
Martins, Helena
Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (UID/SOC/04020/2013)
Article History
Received: 17 November 2017
Accepted: 17 January 2018
First Online: 27 January 2018
Competing interests
: The authors declare that they have no competing interests.
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