Atrial Fibrillation
Heart Health Topic
Fibrillation, the most serious form of arrhythmia (heart rhythm disorder), is fast, uncoordinated beats, which are contractions of individual heart-muscle...
Fibrillation, the most serious form of arrhythmia (heart rhythm disorder), is fast, uncoordinated beats, which are contractions of individual heart-muscle...
Visit U.S. News & World Report