Heart Attack: MedlinePlus - National Library of Medicine - National Institutes of Health

Heart Attack: MedlinePlus - National Library of Medicine - National Institutes of Health

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日期:2024-08-25
Each year over a million people in the U.S. have a heart attack. About half of them die. Many people have permanent heart damage or die because they don't get help immediately. It's important to know the symptoms of a heart attack and call 9-1-1 if someon...看更多