Zagra, Luigi http://orcid.org/0000-0001-6687-2029
Gallazzi, Enrico
Romanò, Delia
Scarponi, Sara
Romanò, Carlo
Article History
Received: 6 October 2018
Accepted: 12 October 2018
First Online: 30 October 2018
Compliance with ethical standards
: The present study was conducted in accordance with the Helsinki declaration and was approved by the local Ethical Committee (protocol IDAC-2013-THA/TKA—IRCCS San Raffaele Hospital, Milan, Italy).
: LZ, EG, DR, SS have nothing to disclose related to this paper. CLR received consultant fees from Novagenit Srl.