,
Miglietta, Alessandro https://orcid.org/0000-0002-5841-6645
Innocenti, Francesco
Pezzotti, Patrizio
Riccobono, Eleonora
Moriondo, Maria
Pecile, Patrizia
Nieddu, Francesco
Rossolini, Gian Maria
Azzari, Chiara
Balocchini, Emanuela
Rezza, Giovanni
Voller, Fabio
Stefanelli, Paola
Article History
Received: 16 March 2018
Accepted: 7 December 2018
First Online: 8 January 2019
Ethics approval and consent to participate
: The study was approved by the Regional Ethic Committee of Tuscany. Participants signed a written informed consent for participation that was also obtained from parents/legal guardians of subject aged less than 18 years.
: Not applicable.
: The authors declare that they have no competing interests.
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