Destrebecq, Anne
Ferrara, Paolo
Frattini, Luca
Pittella, Francesco
Rossano, Gemma
Striano, Giuseppe
Terzoni, Stefano
Gambini, Orsola
Article History
Received: 16 January 2017
Accepted: 20 June 2017
First Online: 24 June 2017
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 and/or research committe and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.