AU - Heckman, James D. TI - Campbell's Operative Orthopaedics. 11th ed. PT - JOUR DP - 2008 TA - The Journal of Bone & Joint Surgery PG - 943-944 VI - 90 IP - 4 AID - [doi] 4100 - http://dx.doi.org/ SO - The Journal of Bone & Joint Surgery April 1, 2008 90(4):943