Off-Pump Coronary Artery Surgery for Reducing Mortality and Morbidity
Meta-Analysis of Randomized and Observational Studies
Duminda N. Wijeysundera, MD*,*,
W. Scott Beattie, MD, PhD*,
George Djaiani, MD*,
Vivek Rao, MD, PhD ,
Michael A. Borger, MD, PhD ,
Keyvan Karkouti, MD, MSc*, and
Robert J. Cusimano, MD
* Department of Anesthesia, Toronto General Hospital, Toronto, Ontario, Canada
Division of Cardiac Surgery, Toronto General Hospital, Toronto, Ontario, Canada
Department of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada

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Figure 1 Search results. RCT=randomized controlled trial.
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