000 00285nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aJohn J Bonica
245 0 _aRegional Anesthesia
250 _a1971
260 _bF A Davis
300 _a258
650 _aAnesthesia
942 _cSURG
999 _c601
_d601