Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (PTDC/DES/113156/2009)
Fundação para a Ciência e a Tecnologia (SFRH/BD/91029/2012)
Article History
Accepted: 5 March 2020
First Online: 26 March 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.