TY - JOUR AU - Jani, L. AU - Schroeder-Boersch, H. DO - doi:10.1302/0301-620X.84BSUPP_II.0840113 UR - https://doi.org/10.1302/0301-620X.84BSUPP_II.0840113 TI - STATE OF THE ART – FURTHER IMPROVEMENT OF STEM IMPLANTS T2 - Orthopaedic Proceedings VL - 84-B IS - SUPP_II PY - 2002 SP - 113 EP - 113 ER -