TY - JOUR T1 - AU - Heckman, James D. Y1 - 2005/02/01 N1 - JO - The Journal of Bone & Joint Surgery SP - 458 EP - 458 VL - 87 IS - 2 N2 - SN - 0021-9355 M3 - doi: UR - http://dx.doi.org/ ER -