000 00269nam a22001217a 4500
008 180314b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a61
100 _a4
101 _aSHM
245 _aCurrent management of arrhythmias
_cHorowitz
942 _2udc
_cBK
999 _c44953
_d44953