1. 2001 Heart and Stroke Statistical Update;American Heart Association,2000
2. Trends in coronary artery bypass grafting in Ontario from 1981 to 1989;Ugnat;CMAJ,1993
3. Coronary artery bypass grafting in Alberta from 1984 to 1989;Platt;Can J Cardiol,1993
4. Coronary artery bypass grafting in Canada: what is its rate of use? Which rate is right?;Naylor;CMAJ,1992
5. The changing clinical profile of coronary artery bypass graft patients, 1970–89;Haraphongse;Can J Cardiol,1994