@article{doi:10.1302/1358-992X.98BSUPP_20.COA2016-068, author = {Miyanji, F. and Reilly, C. and Desai, S. and Samdani, A.F. and Shah, S.A. and Asghar, J.K. and Yaszay, B. and Shufflebarger, H.L. and Betz, R.R. and Newton, P.O.}, title = {TWO-YEAR FOLLOW-UP IN SPINE CLINICAL RESEARCH: AN ADEQUATE BENCHMARK?}, journal = {Orthopaedic Proceedings}, volume = {98-B}, number = {SUPP_20}, pages = {68-68}, year = {2016}, doi = {10.1302/1358-992X.98BSUPP_20.COA2016-068}, url = {https://doi.org/10.1302/1358-992X.98BSUPP_20.COA2016-068} }