Funding for this research was provided by:
Fondazione Telethon (GUP15021)
Ministero della Salute (VARA “2020”)
Received: 14 July 2020
Accepted: 1 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: All patients received detailed information about the study by the researcher or physician in charge at the center, and provided their written informed consent. The research protocol was approved by the Ethics Committee of both experimental centers (Comitato Etico Interaziendale delle province di Lecco, Como e Sondrio, protocol ID: 130/2016; Comitato Etico dell’IRCCS E. Medea Sezione Scientifica dell’Associazione La Nostra Famiglia, protocol ID: 013/16).
: Not applicable
: The authors declare that they have no competing interests.