Funding for this research was provided by:
Fondazione Valentino Garavani & Giancarlo Giammetti
Received: 6 May 2020
Accepted: 16 July 2020
First Online: 25 July 2020
Ethics Approval and Consent to Participate
: This study was approved by the Ethics Committee of the FPG (approval number 17057/20), with a waiver of informed consent.
: Not applicable.
: The authors declared that they have no competing interests.