Castiglione Morelli, Maria Antonietta
Iuliano, Assunta
Schettini, Sergio Crescenzo Antonio
Petruzzi, Donatina
Ferri, Angela
Colucci, Paola
Viggiani, Licia
Cuviello, Flavia
Ostuni, Angela
Article History
Received: 3 July 2018
Accepted: 21 January 2019
First Online: 29 January 2019
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional, national research committee and with the 1964 Helsinki Declaration and its later amendments.