Petruzziello, Carmine
Migneco, Alessio
Cardone, Silvia
Covino, Marcello
Saviano, Angela
Franceschi, Francesco
Ojetti, Veronica http://orcid.org/0000-0002-8953-0707
Article History
Accepted: 5 April 2019
First Online: 22 April 2019
Compliance with ethical standards
: All patients gave written informed consent. The study was approved by the independent Ethics Committee of the Catholic University of Rome (ID 1398) and conducted in accordance with the Declaration of Helsinki. Subjects did not receive any payment for their participation in the study. Intention to treat and per protocol analysis was performed.