00382cam a2200157 a 4500020001600000082001600016100002000032245002500052250001200077260004300089300002400132650001500156654001500171700002000186700001800206  a0443081999 00a616.12bWAG  aWagner, Galen S00aCardiac arrhythmias   a1st ed.  aNew York bChurchill Livingstonec1983  axii, 259 p. bill.  2aArrhythmia  aCardiology1 aWaugh, Robert A1 aRamo, Barry W