Authors: Dariush Mozaffarian; Martijn B Katan; Alberto Ascherio; Meir J Stampfer; Walter C Willett Journal: N Engl J Med Date: 2006-04-13 Impact factor: 91.245
Authors: W C Willett; M J Stampfer; J E Manson; G A Colditz; F E Speizer; B A Rosner; L A Sampson; C H Hennekens Journal: Lancet Date: 1993-03-06 Impact factor: 79.321