MLAyoubinkay

===|| HOME || CAUSE || EFFECTS || TREATMENT || PREVENTION || CHOICE || NOTES || MLA ||===

Citation 1: National Heart Lung and blood instu. "What is a heart attack?" __What is a heart attack?__ Mar. 2008. National heart lung and blood institute. .

Citation 2:  __Prevention of heart attacks__. Mar. 08. National heart lung and blood institute. .

Citation 3: __Heart disease__. Diseases and people. Spring field, NJ: Enslow Publisher, 1998.

Citation 4: __Heart diseases__. Twenty first century medical library. Minneapolis, MN: Twenty first century books, 2006.