@article{doi:10.1302/1358-992X.2018.13.050, author = {Heckmann, N. and Ihn, H. and Stefl, M. and Etkin, C. D. and Springer, B. D. and Berry, D. J. and Lieberman, J. R.}, title = {EARLY RESULTS FROM THE AMERICAN JOINT REPLACEMENT REGISTRY: A COMPARISON WITH OTHER NATIONAL REGISTRIES}, journal = {Orthopaedic Proceedings}, volume = {100-B}, number = {SUPP_13}, pages = {50-50}, year = {2018}, doi = {10.1302/1358-992X.2018.13.050}, url = {https://doi.org/10.1302/1358-992X.2018.13.050} }