Spagnoli, Carlotta https://orcid.org/0000-0002-1828-4035
Rizzi, Susanna
Salerno, Grazia Gabriella
Frattini, Daniele
Fusco, Carlo
Article History
Received: 6 August 2019
Accepted: 21 November 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: No ethics committee approval was required.
: Consent for publication was given.
: The authors declare that they have no competing interests.