Forteschi, Mauro
Porcu, Maria Cristina
Fanari, Mauro
Zinellu, Manuel
Secchi, Nicola
Buiatti, Stefano
Passaghe, Paolo
Bertoli, Stefano
Pretti, Luca
Article History
Received: 23 July 2018
Revised: 10 December 2018
Accepted: 16 December 2018
First Online: 3 January 2019
Compliance with ethical standards
:
: The authors Mauro Forteschi, Maria Cristina Porcu, Mauro Fanari, Manuel Zinellu, Nicola Secchi, Stefano Buiatti, Paolo Passaghe, Stefano Bertoli and Luca Pretti declare that they have no conflict of interest.
: This article does not contain any studies with human or animal subjects.