000 00340nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aEDWARD C BENZAL
245 0 _aSPINE SURGERY TECHNIQUES COMPLICATION AVOIDENCE AND MANEGEMENT
250 _a2ND VOL 2
260 _bELSEVIER
300 _a2205
650 _aNeuro Surgery
942 _cSURG
999 _c8599
_d8599