Riquelme, Inmaculada
Hatem, Samar M.
Montoya, Pedro
Funding for this research was provided by:
Spanish State Secretariat for Research, Development and Innovation and European Regional Development Funds (PSI2010- 19372)
F.R.S.-FNRS
Article History
First Online: 12 January 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed parental consent and children assent was obtained from all participants included in the study.