TY - JOUR AU - Önsten, I. DO - doi:10.1302/0301-620X.81B2.0810369 UR - https://doi.org/10.1302/0301-620X.81B2.0810369 TI - Author’s reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 81-B IS - 2 PY - 1999 SP - 369 EP - 369 ER -