Bruno, Maria Teresa https://orcid.org/0000-0003-1557-1538
Cassaro, Nazzario
Garofalo, Salvatore
Boemi, Sara
Article History
Received: 11 July 2019
Accepted: 11 November 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Board of the Department and was conducted in accordance with the 1975 Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.