1. From the Centre for Cardiovascular Science (J.M.J.R., J.P.L., M.W., M.D., D.E.N.), University of Edinburgh, Edinburgh, United Kingdom; the Centre of Clinical and Surgical Sciences (Surgery) (J.M.J.R., R.T.A.C., O.J.G.), Edinburgh, United Kingdom; the University of Edinburgh Clinical Research Imaging Centre (J.M.J.R., S.I.S., T.J.M., C.G., D.E.N.), University of Edinburgh, Edinburgh, United Kingdom; and the Department of Pathology (W.W.) and the Department of Radiology (G.M.), Royal Infirmary of...