%0 Journal Article %A F. Miyanji %A C. Reilly %A S. Desai %A A.F. Samdani %A S.A. Shah %A J.K. Asghar %A B. Yaszay %A H.L. Shufflebarger %A R.R. Betz %A P.O. Newton %T TWO-YEAR FOLLOW-UP IN SPINE CLINICAL RESEARCH: AN ADEQUATE BENCHMARK? %D 2016 %J Orthopaedic Proceedings %P 68-68 %V 98-B %N SUPP_20 %R 10.1302/1358-992X.98BSUPP_20.COA2016-068 %U https://doi.org/10.1302/1358-992X.98BSUPP_20.COA2016-068 %K General