000 00327nam a2200121Ia 4500
008 220809s2013 xx 000 0 und d
041 _aeng
082 _a617.3
245 _aClinical orthopaedics and related research,Vol-471,No-4-6,2013 / April-June
260 _c2013
520 _aBack Volume
650 _aOrthopedics 617.3
999 _c166094
_d166094