Radial arteries for coronary angiography and coronary artery bypass surgery: Are two arteries enough?

Affiliations

• ¹ Division of Cardiac Surgery, Department of Surgery, Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada.
• ² Department of Cardiovascular Sciences, Catholic University, Rome, Italy; Department of Cardiothoracic Surgery, Weill Cornell Medical College, New York, NY.
• ³ Division of Cardiac Surgery, Department of Surgery, Schulich Heart Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada. Electronic address: stephen.fremes@sunnybrook.ca.