The mitral valve is one of four valves in the heart. It guards the left atrium (upper chamber) and the left ventricle (the main pumping

Lung cancer is the second most common cancer in males and third most common cancer in females in Singapore. As with most cancers, lung cancer

Heart failure (HF) affects 1-2 per cent of population, and more than 10% of patients above 70 years old. Life time risk for developing HF