TY - JOUR AU - Cruess, Richard L. DO - doi:10.1302/0301-620X.53B3.365 UR - https://doi.org/10.1302/0301-620X.53B3.365 TI - CARTILAGE REPAIR T2 - The Journal of Bone & Joint Surgery British Volume VL - 53-B IS - 3 PY - 1971 SP - 365 EP - 365 ER -