3 Main heart tests to Add 30 More Years to life (Tamil)

This book covers information on the following points:
• What are the three most important tests for our heart?
• What really happens when we are having a heart attack?
• What percentage of blockage leads to chest pain or heart attack?
• Why age 35 for males in India is at high risk of heart disease?
• Nothing can take your life within 5 minutes, except the heart attack.