Assessing myocardial perfusion after myocardial infarction. by Ashrafian, H, Dwivedi, G, Senior, R

Increased left atrial volume index is an independent predictor of raised serum natriuretic peptide in patients with suspected heart failure but normal left ventricular ejection fra... by Lim, T, Ashrafian, H, Dwivedi, G, Collinson, P, Senior, R

Left atrial volume is an independent predictor of serum natriuretic peptide in heart failure but normal left ventricular systolic function: implication for diagnosis of diastolic h... by Lim, T, Ashrafian, H, Dwivedi, G, Collinson, P, Senior, R

DYNAMIC CHANGES IN LEFT VENTRICULAR FUNCTION ON EXERCISE IN HEART FAILURE WITH PRESERVED EJECTION FRACTION: THE ROLE OF MYOCARDIAL ENERGY DEFICIENCY by Phan, T, Abozguia, K, Shivu, T, Gnanadevan, M, Ahmed, I, Williams, L, Dwivedi, G, Patel, K, Steendijk, P, Ashrafian, H, Henning, A, Frenneaux, M

Heart failure with preserved ejection fraction is characterized by dynamic impairment of active relaxation and contraction of the left ventricle on exercise and associated with myo... by Phan, T, Abozguia, K, Nallur Shivu, G, Mahadevan, G, Ahmed, I, Williams, L, Dwivedi, G, Patel, K, Steendijk, P, Ashrafian, H, Henning, A, Frenneaux, M