282Reference values for aortic distensibility derived from UK Biobank cardiovascular magnetic resonance (CMR) imaging cohort. (4th June 2019) - Fung, K; Biasiolli, L; Aung, N; Hann, E; Paiva, J M; Lukaschuk, E; Sanghvi, M M; Carapella, V; Rayner, J J; Werys, K; Thomas, K; Moon, N O; et al.