Calvani, Francesco
Cutone, Antimo
Lepanto, Maria Stefania
Rosa, Luigi
Valentini, Valentino
Valenti, Piera
Funding for this research was provided by:
Sapienza Università di Roma
Article History
Received: 17 January 2018
Accepted: 5 February 2018
First Online: 12 February 2018
Compliance with ethical standards
:
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.