Funding for this research was provided by:
Reaserach funds Pisa University Medical School
Article History
Received: 28 January 2021
Accepted: 13 March 2021
First Online: 5 April 2021
Declarations
:
: The authors declare that they have non competing interest.
: The study involving human participants was reviewed and approved by the local Azienda Ospedaliera Universitaria Pisana Institutional Ethic Board.
: All patients provided their written informed consent to participate in this study.