Pellegrin, Maria Chiara http://orcid.org/0000-0002-0801-3645
Spinelli, Alessandro Mauro
Tornese, Gianluca
Barbi, Egidio
Article History
Received: 6 May 2019
Accepted: 3 July 2019
First Online: 10 July 2019
Ethics approval and consent to participate
: Not applicable.
: The patient and his parents provided their consent to submission.
: The authors declare that they have no competing interests.