TY - JOUR AU - Haddad, RJ AU - Cook, SD AU - Brinker, MR DO - doi:10.1302/0301-620X.72B1.2298788 UR - https://doi.org/10.1302/0301-620X.72B1.2298788 TI - A comparison of three varieties of noncemented porous-coated hip replacement T2 - The Journal of Bone & Joint Surgery British Volume VL - 72-B IS - 1 PY - 1990 SP - 2 EP - 8 ER -