Hlubek, Randall J.
Mundis, Gregory M. Jr.
Article History
First Online: 4 November 2017
Compliance with ethical standards
:
: Randall J. Hlubek declares that he has no conflict of interest.Gregory M. Mundis Jr. reports personal fees from Nuvasive, K2M and Allosource, a patent Nuvasive with royalties paid, and a patent K2M with royalties paid.
: This article does not contain any studies with human or animal subjects performed by any of the authors.