TY - JOUR AU - Petrie, PW DO - doi:10.1302/0301-620X.59B3.893517 UR - https://doi.org/10.1302/0301-620X.59B3.893517 TI - Aetiology of osteochondritis dissecans. Failure to establish a familial background T2 - The Journal of Bone & Joint Surgery British Volume VL - 59-B IS - 3 PY - 1977 SP - 366 EP - 367 ER -