Grieco, Michele http://orcid.org/0000-0002-1978-9772
Cassini, Diletta
Spoletini, Domenico
Soligo, Enrica
Grattarola, Emanuela
Baldazzi, Gianandrea
Testa, Silvio
Carlini, Massimo
Article History
Received: 3 August 2018
Accepted: 30 October 2018
First Online: 8 November 2018
Compliance with ethical standards
:
: The authors have no conflicts of interest or financial ties that are relevant to this article to disclose.
: This research involves only human participants, no animals and it is in accordance with the 1964 Helsinki declaration. This study was first approved by the institutional Ethics Committee of <i>Sant’Eugenio Hospital</i>—<i>Rome</i> and then approved by the Institutional Ethics Committee of every participating center.
: Informed consent was obtained from all patients.