000 00254nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
245 _aECG INTERPRETATION MADE INCREBIDLY EASY
250 _a2ND
260 _bELSEVIER
_c2010
300 _a296
942 _cBK
999 _c27403
_d27403