TY - JOUR AU - Hay, B. M. DO - doi:10.1302/0301-620X.32B3.361 UR - https://doi.org/10.1302/0301-620X.32B3.361 TI - TWO CASES OF OSTEOCHONDRITIS DISSECANS AFFECTING SEVERAL JOINTS T2 - The Journal of Bone & Joint Surgery British Volume VL - 32-B IS - 3 PY - 1950 SP - 361 EP - 367 ER -