Metabolic modulation with perhexiline in chronic heart failure: a randomized, controlled trial of short-term use of a novel treatment. - Lee, L; Campbell, R; Scheuermann-Freestone, M; Taylor, R; Gunaruwan, P; Williams, L; Ashrafian, H; Horowitz, J; Fraser, A; Clarke, K; Frenneaux, M (Circulation, 2005)