Marengo, Nicola
Berjano, Pedro
Cofano, Fabio
Ajello, Marco
Zenga, Francesco
Pilloni, Giulia
Penner, Federica http://orcid.org/0000-0002-4491-1725
Petrone, Salvatore
Vay, Lorenzo
Ducati, Alessandro
Garbossa, Diego
Article History
Received: 1 March 2018
Accepted: 9 April 2018
First Online: 16 April 2018
Conflict of interest
: PB Honorarium for surgeon's education: Nuvasive, Medacta, Depuy Synthes. Grants for research: Nuvasive, Medacta, Depuy Synthes, K2M. No conflicts of interest were declared by the other authors.