000 00299nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616.015
100 _a baltazar
245 0 _aBasic and bedside electrocardiography
250 _a-
260 _bLww
_c2009
440 _v_
650 _aCardiolo
999 _c50564
_d50564