000 00320nam a2200097Ia 4500
008 220809s2003 xx 000 0 und d
041 _aeng
245 _aOrthopedic Clinics of North America: Chronic low back pain isues and managment Vol.34, No.2, April 2003
260 _aPhiladelphia
_bWBS
_c2003
520 _aBack Volume
999 _c162153
_d162153