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William Williams

William Galbraith Williams, M.D.

Hospital for Sick Children
555 University Avenue, Room 1525
Toronto, ON  M5G 1X8
1 416 813 6419
1 416 813-7984 (fax)
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University of Western Ontario (M.D. 1964)
University of Toronto Cardiovascular & Thoracic Surgery Residency (1964-1972)
University of Toronto Cardiovascular & Thoracic Surgery (1972)
Faculty University of Toronto 1972 to present)
Hsopital for Sick Children division chief (1990-2002)and University Chair(1989-1997)
Director & currently Executive Director CHSS Data Centre (1998-present)
Emeritus Professor of Surgery (2006 to present)


Clinical research
Adult Congenital Cardiac Surgery

Practice Areas

  • Pediatric Cardiac Surgery
  • Acyanotic
  • Arrhythmias
  • Basic Science
  • Coronary Disease
  • Cyanotic
  • Education
  • Ethics
  • Extracorporeal Circulation
  • Great Vessels
  • Hypoplastic
  • Scimitar
  • Transplantation
  • Tricuspid
  • Valve Disease