Funding for this research was provided by:
Fondazione Cassa di Risparmio di Lucca (Bando Ricerca 2019-2021)
Received: 19 May 2020
Accepted: 11 January 2021
First Online: 27 January 2021
Compliance with ethical standards
: The authors declare that they have no competing interests.
: Not applicable.
: All the authors have agreed for authorship, read and approved the manuscript, and given consent for submission and subsequent publication of the manuscript.