Chipi, Elena
Montanucci, Chiara
Eusebi, Paolo
D’Andrea, Katia
Biscetti, Leonardo
Calabresi, Paolo
Parnetti, Lucilla http://orcid.org/0000-0001-5722-3967
Article History
Received: 24 September 2018
Accepted: 31 May 2019
First Online: 12 June 2019
Compliance with ethical standards
: The study was approved by the local Ethics Committee (CEAS Umbria), and all participants signed the informed consent.
: The authors declare that they have no conflict of interest.