@article{doi:10.1302/0301-620X.88BSUPP_II.0880208d, author = {Kolling, C and Goldhahn, J and Simmen, B.}, title = {S20 KEY FACTORS FOR SUCCESSFUL NATIONAL ARTHROPLASTY REGISTERS}, journal = {Orthopaedic Proceedings}, volume = {88-B}, number = {SUPP_II}, pages = {208-208}, year = {2006}, doi = {10.1302/0301-620X.88BSUPP_II.0880208d}, url = {https://doi.org/10.1302/0301-620X.88BSUPP_II.0880208d} }