Document is current
Any future updates will be listed below
-
Authors
Lo Curto, Margherita
Maggio, Maria Cristina https://orcid.org/0000-0002-7777-1239
Campisi, Fabio
Corsello, Giovanni
- License Information
-
More Information
Article History
Received: 12 March 2019
Accepted: 17 June 2019
First Online: 12 July 2019
Ethics approval and consent to participate
: Informed consent was obtained by the students and by their parents.The study was approved by the Directors of the schools, and by the Ethics Committee “Palermo 1” (Chair Person: Professor Salvatore Leone).
: Not applicable.
: The authors declare that they have no competing interests.
