Laganà , Giuseppina http://orcid.org/0000-0003-1841-1046
Fasciglione, Giovanni Francesco
Biondi, Andrea
Coletta, Massimiliano
Ruvolo, Giovanni
Cozza, Paola
Article History
Received: 15 January 2019
Accepted: 15 July 2019
First Online: 24 July 2019
Ethics approval and consent to participate
: This project was approved by the Ethical Committee of the University of Rome Tor Vergata (Protocol number: 115/2017)
: Informed consent was obtained from the parents of each studied subject
: The authors declare that they have no competing interests