Alan Maryon-Davis1. 1. Department of Primary Care and Public Health Sciences, King's College London School of Medicine, London, UK. alan.maryon-davis@kcl.ac.uk
Authors: Jill P Pell; Sally Haw; Stuart Cobbe; David E Newby; Alastair C H Pell; Colin Fischbacher; Alex McConnachie; Stuart Pringle; David Murdoch; Frank Dunn; Keith Oldroyd; Paul Macintyre; Brian O'Rourke; William Borland Journal: N Engl J Med Date: 2008-07-31 Impact factor: 91.245