00416nam a2200145Ia 45000010006000000050017000060080041000230200015000640820020000791000020000992450073001192600045001923000009002376500024002461473520261006004626.0120911s9999    xx            000 0 und d  a0763712841  a616.1207547 GAR  aGarcia, Tomas B  a12-lead ECG: the art of interpretation / Tomas B Garcia, Neil EHoltz  aSudbury, MA : Jones And Bartlett, C2001.  apcm.  aElectrocardiography