PRE-CONTRAST T1 MAPPING ALLOWS ASSESSMENT OF SEVERITY OF ACUTE ISCHAEMIC MYOCARDIAL INJURY - Dall'Armellina, E; Piechnik, S; Ferreira, V; Robson, M; Francis, J; Cuculi, F; Kharbanda, R; Banning, A; Choudhury, R; Karamitsos, T; Neubauer, S (2012)