TY - JOUR AU - Casteleyn, PP AU - Handelberg, F AU - Opdecam, P DO - doi:10.1302/0301-620X.70B3.3372560 UR - https://doi.org/10.1302/0301-620X.70B3.3372560 TI - Traumatic haemarthrosis of the knee T2 - The Journal of Bone & Joint Surgery British Volume VL - 70-B IS - 3 PY - 1988 SP - 404 EP - 406 ER -