Authors: A B Atkinson; D L Davies; B Leckie; J J Morton; J J Brown; R Fraser; A F Lever; J I Robertson Journal: Lancet Date: 1979-09-22 Impact factor: 79.321
Authors: Salim Yusuf; Koon K Teo; Janice Pogue; Leanne Dyal; Ingrid Copland; Helmut Schumacher; Gilles Dagenais; Peter Sleight; Craig Anderson Journal: N Engl J Med Date: 2008-03-31 Impact factor: 91.245