1. Burden of valvular heart diseases: a population-based study;Nkomo;Lancet,2006
2. The natural history of aortic valve stenosis;Horstkotte;Eur Heart J,1988
3. Focused update incorporated into ACC/AHA 2006 guidelines for the managements of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines;Bonow;Circulation,2008
4. Guildelines on the management of valvular heart disease (version 2012);The Joint Task Force on the Management of Valvular Heart Disease of the European Society of Cardiology (ESC) and the European Association of Cardio-Thoracic Surgery (EACTS);Eur Heart J,2012
5. 2014 AHA/ACC guideline for the management of patients with valvular heart disease: executive summary: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines;Nisimura;Circulation,2014