Montanari, Roberto
Giamundo, Margherita
Brunamonti, Emiliano
Ferraina, Stefano
Pani, Pierpaolo http://orcid.org/0000-0001-6825-1162
Article History
Received: 20 May 2016
Accepted: 19 April 2017
First Online: 24 April 2017
Compliance with ethical standards
:
: Authors declare no conflict of interest.
: All experiments were conducted under the written consent and the understanding of each participant. The experimental procedures complied with the University local ethical committee and the Code of Ethics of the World Medical Association (Declaration of Helsinki, 1964).