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Results 1 - 2 of 2 for Jervell "Lange-Nielsen" syndrome
  1. Arrhythmia (National Library of Medicine)  
    An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. ...
  2. Hearing Disorders and Deafness (National Library of Medicine)  
    It's frustrating to be unable to hear well enough to enjoy talking with friends or family. Hearing disorders make it hard, but not impossible, to hear. They ...