Received: 23 June 2020
Accepted: 29 December 2020
First Online: 11 January 2021
Ethics approval and consent to participate
: The study was approved by the Ethic Committee of Azienda Ospedaliera Universitaria (AOU) Policlinico “G. Martino” with protocol number 95/18 on 17 December 2018.The signed informed consent to partecipate in the study was obtained from all children parents or tutors.
: Not applicable.
: Authors Ilaria Carnevali, Lara Pauletto, Floriana Raso, Marco Testa, are employed by the company Schwabe Pharma Italia, Egna (BZ), Italy. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationship that could be construed as a potential conflict of interest.