TY - JOUR AU - Goodfellow, J AU - Mitsou, A DO - doi:10.1302/0301-620X.59B4.925055 UR - https://doi.org/10.1302/0301-620X.59B4.925055 TI - Joint surface incongruity and its maintenance: an experimental study T2 - The Journal of Bone & Joint Surgery British Volume VL - 59-B IS - 4 PY - 1977 SP - 446 EP - 451 ER -