sel231 2 250/360 225000 sel231.dat 212 200 12 0 -45 28998 0 MLII sel231.dat 212 200 12 0 55 -16447 0 V1 # 72 F 2009 2851 x2 # None # AV conduction is quite abnormal with periods of 2:1 AV block, examples # of Mobitz II block, and right bundle branch block which appears to be # rate-related. The couplet is probably ventricular. #Produced by xform from record 231, beginning at 3:00.000