Funding for this research was provided by:
the Italian Ministry of Health (Ricerca Corrente 2019 850/01)
Received: 7 June 2019
Accepted: 15 July 2019
First Online: 22 July 2019
Ethics approval and consent to participation
: Not applicable, as it is a case report.
: Written informed consent for the publication of this case report was obtained from the patient’s parents. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.