Funding for this research was provided by:
Fondazione Telethon (GGP15219/B)
Associazione Italiana per la Ricerca sul Cancro (IG-18624, IG-19803)
Fondazione Cariplo (NA)
Italian Ministry of Health (GR-2013-02356747)
Received: 18 February 2019
Accepted: 19 June 2019
First Online: 27 June 2019
Ethics approval and consent to participate
: The study was approved by the Committee for Medical Ethics in Research of Ferrara, and written consent to study participation was obtained from all subjects.
: Not applicable.
: The authors declare that they have no competing interests.