Usuelli, Federico Giuseppe http://orcid.org/0000-0003-2795-6603
Di Silvestri, Claudia Angela
D’Ambrosi, Riccardo
Orenti, Annalisa
Randelli, Filippo
Article History
Received: 16 June 2018
Accepted: 26 September 2018
First Online: 15 October 2018
Compliance with ethical standards
:
: Dr. Federico G. Usuelli reports personal fees from Geistlich and grants and personal fees from Zimmer, outside the submitted work.Dr. Claudia A. Di Silvestri reports grants from Zimmer, outside the submitted work.Dr. Riccardo D’Ambrosi, Dr. Annalisa Orenti, and Dr. Filippo Randelli declare that they have no conflict of interest.
: All procedures were conducted according to the 1964 Declaration of Helsinki. Prior to participation in the study, all subjects signed an informed consent form. The Institutional Ethical Committee approval was received before performing the study.This article does not contain any studies with animals performed by any of the authors.