Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (SFRH/BD/100536/2014)
Article History
First Online: 8 November 2018
Compliance with Ethical Standards
:
: All procedures 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. Ethical approval for the current study was obtained from the NHS Research Ethics Committee (NRES Committee East of England - Cambridge South).