Iannitti, Tommaso http://orcid.org/0000-0002-4758-0562
Morales-Medina, Julio César
Merighi, Alberto
Boarino, Valentina
Laurino, Carmen
Vadalà, Maria
Palmieri, Beniamino
Article History
First Online: 23 May 2018
Compliance with ethical standards
: This retrospective, anecdotal, double-blind randomised placebo-controlled study was conducted in accordance with the Declaration of Helsinki and institutional review board rules.
: The authors declare that they have no conflict of interest.
: Written informed consent was obtained from the patients for publication of the data included in this manuscript.