000 00275nam a2200097Ia 4500
008 220809s2002 xx 000 0 und d
041 _aeng
245 _aClinical Orthopedic and Related Research Vol.405, Dec , 2002
260 _aPhiladelphia
_bLWW
_c2002
520 _aBack Volume
999 _c162058
_d162058