Wilfred Gordon Bigelow
Canadian surgeon
Wilfred Gordon "Bill" Bigelow OC FRSC was a Canadian heart surgeon known for his role in developing the artificial pacemaker and the use of hypothermia in open heart surgery. Wikipedia
Born: June 18, 1913, Brandon, Canada
Died: March 27, 2005 (age 91 years), Toronto, Canada
Education: Medical Sciences Building, University of Toronto (1938) and University of Toronto