000 00276nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616.12
100 _aR. Hampton
245 0 _a150 ecg problems
250 _a3
260 _bChurchill
_c-
440 _v_
650 _aECG
999 _c53147
_d53147