This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
The best measure of burden of disease in a defined population is 
Select and explain. 
A. DALY - Disability Adjusted Life Years, B. QALY - Quality Adjusted Life Years, C. HATE - Health Adjusted Life Expectancy, D. DFLE - Disability Free Life Expectancy
A: DALY - Disability Adjusted Life Years
Answer: A: DALY - Disability Adjusted Life Years 
Explanation: None