?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Hemingway&rft.au=Hemingway%2C+H&rft.aufirst=H&rft.date=14+June+2005&rft.issue=23&rft.issn=1524-4539&rft.pages=3071-3077&rft.atitle=Does+autonomic+function+link+social+position+to+coronary+risk%3F+The+Whitehall+II+study.&rft.title=Circulation&rft.volume=111&rft.genre=article