@article{doi:10.1302/0301-620X.86BSUPP_III.0860333, author = {Amstutz, Harlan C. and BeaulŽ, Paul E. and Gruen, Thomas A. and Le Duff, Michel J.}, title = {O2633 METAL ON METAL HYBRID SURFACE ARTHROPLASTY (SA) FOR DDH. 3.5 TO 6.5 YEAR FOLLOW-UP}, journal = {Orthopaedic Proceedings}, volume = {86-B}, number = {SUPP_III}, pages = {333-333}, year = {2004}, doi = {10.1302/0301-620X.86BSUPP_III.0860333}, url = {https://doi.org/10.1302/0301-620X.86BSUPP_III.0860333} }