CHICAGO, Nov 15 (Reuters) - Taking a high dose of fish oil does not prevent symptoms of atrial fibrillation, a common heart rhythm problem that can cause strokes, U.S. researchers said on Monday.
CHICAGO, Nov 15 (Reuters) - Taking a high dose of fish oil does not prevent symptoms of atrial fibrillation, a common heart rhythm problem that can cause strokes, U.S. researchers said on Monday.