Authors: S G Goodman; M Cohen; F Bigonzi; E P Gurfinkel; D R Radley; V Le Iouer; G J Fromell; C Demers; A G Turpie; R M Califf; K A Fox; A Langer Journal: J Am Coll Cardiol Date: 2000-09 Impact factor: 24.094
Authors: William A Ghali; Cameron R Donaldson; Merril L Knudtson; Steven J Lewis; Colleen J Maxwell; Jack V Tu Journal: CMAJ Date: 2003-07-08 Impact factor: 8.262