N Engl J Med
From the Hatter Cardiovascular Institute, University College London, and the National Institute of Health Research University College London Hospitals Biomedical Research Centre - both in London (D.J.H., D.M.Y.); and the Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore, and the National Heart Research Institute Singapore, National Heart Center Singapore - both in Singapore, Singapore (D.J.H.).
Published: September 2015