000 00305nam a2200109Ia 4500
008 220809s2016 xx 000 0 und d
041 _aeng
245 _aThe american journal of surgery No-1 to 3 Vol-212 2016 July-Sep
260 _bOther Agencies
_c2016
520 _aBack Volume
650 _aSurgery (617)
999 _c167480
_d167480