TY - JOUR AU - Amstutz, Harlan C. AU - BeaulŽ, Paul E. AU - Gruen, Thomas A. AU - Le Duff, Michel J. DO - doi:10.1302/0301-620X.86BSUPP_III.0860333 UR - https://doi.org/10.1302/0301-620X.86BSUPP_III.0860333 TI - O2633 METAL ON METAL HYBRID SURFACE ARTHROPLASTY (SA) FOR DDH. 3.5 TO 6.5 YEAR FOLLOW-UP T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_III PY - 2004 SP - 333 EP - 333 ER -