Efficacy of three dimensional transesophageal echocardiography for percutaneous device closure of atrial septal defect without balloon sizing procedure
Association of valvular calcification with B-type natriuretic peptide and cardiac troponin T for cardiovascular- and all-cause mortality in chronic hemodialysis patients
Integration of left ventricular outflow tract three dimensional imaging on aortic valve area estimation by the continuity equation: assessment in patients with severe aortic stenosis