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  • H. O. Gloor
  • Schweizerische medizinische Wochenschrift
  • 1996
Atrial fibrillation can, clinically, be differentiated into several subgroups. Paroxysmal atrial fibrillation lasts less than 24 hours and is often caused by an autonomic dysregulation. Chronic(More)
All patients operated because of WPW-syndrome between 1980 and 1990 at the University clinics of Zürich were followed up by clinical examination and by electrocardiography. Relief from symptoms(More)