Authors: G T O'Connor; J E Buring; S Yusuf; S Z Goldhaber; E M Olmstead; R S Paffenbarger; C H Hennekens Journal: Circulation Date: 1989-08 Impact factor: 29.690
Authors: Kate Jolly; Rod S Tayor; Gregory Y H Lip; Sheila M Greenfield; Michael K Davies; Russell C Davis; Jonathan W Mant; Sally J Singh; Jackie T Ingram; Jane Stubley; Andrew J Stevens Journal: BMC Cardiovasc Disord Date: 2007-03-07 Impact factor: 2.298