TY - JOUR AU - Verberne, GH DO - doi:10.1302/0301-620X.65B5.6643555 UR - https://doi.org/10.1302/0301-620X.65B5.6643555 TI - A femoral head prosthesis with a built-in joint. A radiological study of the movements of the two components T2 - The Journal of Bone & Joint Surgery British Volume VL - 65-B IS - 5 PY - 1983 SP - 544 EP - 547 ER -