Fiorentino, Teresa Vanessa
Article History
Received: 15 March 2018
Accepted: 29 March 2018
First Online: 26 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the Helsinki declaration.
: Written informed consent was obtained from each study participant.