title: Innovation in surgery.
authors.affiliation: Division of Cardiovascular Surgery of Toronto General Hospital and University of Toronto, Toronto, Ontario, Canada. tdavid@torhosp.toronto.on.ca
authors.forename: T E
authors.initials: TE
authors.lastname: David
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000601:surgery; D006348:Cardiac Surgical Procedures / Q000266:history*; D003405:Creativity; D006349:Heart Valve Diseases / Q000266:history / Q000601:surgery; D019918:Heart Valve Prosthesis Implantation / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D009864:Ontario; D013903:Thoracic Surgery / Q000266:history