Plasma metabolomics implicates modified transfer RNAs and altered bioenergetics in the outcomes of pulmonary arterial hypertension by Rhodes, CJ, Ghataorhe, P, Wharton, J, Rue-Albrecht, KC, Hadinnapola, C, Watson, G, Bleda, M, Haimel, M, Coghlan, G, Corris, PA, Howard, LS, Kiely, DG, Peacock, AJ, Pepke-Zaba, J, Toshner, MR, Wort, SJ, Gibbs, JSR, Lawrie, A, Gräf, S, Morrell, NW, Wilkins, MR