1404 Calibrated integrated backscatter as a marker of myocardial fibrosis and left ventricular diastolic function in adult survivors of childhood leukaemias. (September 2015) - Li, V.W.Y.; Cheuk, D.K.L.; Cheng, F.W.T.; Yang, J.Y.K.; Yau, J.P.W.; Ho, K.K.H.; Li, C.K.; Li, R.C.H.; Yeun, H.L.; Ling, A.S.C.; Chan, G.C.F.; Cheung, Y.F.