1. From the Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom (N.P., M.A.H., C.B., J.J., K.M., E.C.); Leicester NIHR Cardiovascular Biomedical Research Unit, Glenfield Hospital, Leicester, United Kingdom (N.P., E.C.); University Hospitals of Leicester NHS Trust, Leicester, United Kingdom (M.A.H., C.B., J.M., E.C.); and Faculty of Psychology and Medicine, University of Nottingham, Nottingham, United Kingdom (V.E.).