Received: 30 April 2021
Accepted: 27 March 2022
First Online: 12 April 2022
: The Ethical Committee- of Bambino Gesù Children’s Hospital agave the approval (the code number is: 2470_OPBG_2021), and informed consents for collecting and publishing anonymized personal data and for publishing clinical pictures were obtained from patient parents or from patients.
: Informed consent for publication of the clinical pictures of the patients was obtained from their parents.
: The authors declare that they have no competing interests.