Reyes Claret, A.
Martín Jiménez, Á.
Robles Gourley, A.
Llull Gomila, M.
Martínez Canto, M. C.
Torrent Colomer, A.
Article History
Received: 4 April 2016
Accepted: 30 June 2016
First Online: 7 July 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval: 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.