000 00289nam a2200109Ia 4500
008 220729s2017 xx 000 0 und d
041 _aeng
100 _aFrederick M Azar
245 _aCampbell operative Orthopaedics
250 _a13
260 _aPhiladelphia
_bElesevier Publications
_c2017
999 _c137133
_d137133