TY - JOUR AU - Morscher, E. W. AU - Hefti, A. AU - Aebi, U. DO - doi:10.1302/0301-620X.80B2.0800267 UR - https://doi.org/10.1302/0301-620X.80B2.0800267 TI - Severe osteolysis after third-body wear due to hydroxyapatite particles from acetabular cup coating T2 - The Journal of Bone & Joint Surgery British Volume VL - 80-B IS - 2 PY - 1998 SP - 267 EP - 272 ER -