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Results 1 - 2 of 2 for Atrial flutter
  1. Arrhythmia (National Library of Medicine)  
    What is an arrhythmia? An arrhythmia is a problem with the rate or rhythm of your heartbeat. Your heart beats too quickly, too slowly, or with an irregular ...
  2. Atrial Fibrillation (National Library of Medicine)  
    What is atrial fibrillation (AFib)? Atrial fibrillation, also known as AFib or AF, is one of the most common types of arrhythmias. Arrhythmias are problems ...