Vannucci, Jacopo
Matricardi, Alberto http://orcid.org/0000-0003-1521-7723
Scarnecchia, Elisa
Capozzi, Rosanna
Liparulo, Valeria
Santoprete, Stefano
Cagini, Lucio
Puma, Francesco
Article History
Received: 23 April 2018
Accepted: 11 August 2018
First Online: 17 August 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All involved subjects, or their legally authorized representative, provided informed written consent prior to study inclusion.
: The study was approved by the University of Perugia Medical School Institutional Review Board. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.