a b/mit-bih-arrhythmia-database-1.0.0/124.hea 

  1
  
124 2 360 650000





  
  

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124.dat 212 200 11 1024 824 9673 0 MLII





  
  

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124.dat 212 200 11 1024 887 29880 0 V4





  
  

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# 77 M 1199 653 x2





  
  

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# Digoxin, Isordil, Quinidine





  
  

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# The PVCs are multiform.  The junctional escape beats follow PVCs.