Marquez, Maria Auxiliadora
De Santis, Rita
Ammendola, Viviana http://orcid.org/0000-0001-8187-3927
Antonacci, Martina
Santilli, Valter
Berardi, Anna
Valente, Donatella
Galeoto, Giovanni http://orcid.org/0000-0002-9043-5686
Article History
Received: 3 October 2017
Revised: 9 January 2018
Accepted: 11 January 2018
First Online: 15 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.