000 00264nam a2200097Ia 4500
008 220809s2001 xx 000 0 und d
041 _aeng
245 _aSurgical Clinics of North Amerrica: Vol.81, No.3, 2001
260 _aLondon
_bWBS
_c2001
520 _aBack Volume
999 _c161803
_d161803