000 00307nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aHarry N Horkwitz
245 0 _aRothman-Simeon The Spine
250 _a5TH VOL 2(2006)
260 _bELSEVIER
300 _a1620
650 _aOrthopedics
942 _cSURG
999 _c7419
_d7419