Romagnoli, Matteo
Grassi, Alberto
Costa, Giuseppe Gianluca
Lazaro, Lionel E
Lo Presti, Mirco
Zaffagnini, Stefano
Article History
Received: 19 March 2018
Accepted: 12 July 2018
First Online: 21 July 2018
Compliance with ethical standards
:
: Dr. Romagnoli M, Costa G.G., and other authors have nothing to disclose. Prof. Zaffagnini reports personal fees from DePuy, A Johnson & Johnson Company, and Smith & Nephew as speaker bureau, and from Springer, outside the submitted work.