Saino, Nicola https://orcid.org/0000-0002-0230-3967
Ambrosini, Roberto
Rubolini, Diego
Romano, Maria
Caprioli, Manuela
Romano, Andrea
Parolini, Marco
Article History
Received: 7 November 2017
Revised: 15 January 2018
Accepted: 19 January 2018
First Online: 3 February 2018
Compliance with ethical standards
:
: No ad hoc funding existed for the present study. All applicable international, national, and institutional guidelines for the care and use of animals were followed. No approval from ethical committee was required for this study.
: The authors declare that they have no conflict of interest.