Born 1 July 1927, Johannesburg, South Africa
Inaugural Address delivered at New Orleans, LA, 18 March 1982:
"Growing Pains in a Sixty-year-old"
(J Dent Res 61(7):836-837, 1982)
General practice, Johannesburg, 1949-61
Institute of Dental Surgery, Eastman Dental Hospital, London, England, 1961-64
Royal College of Surgeons of England, 1964-69
University of Toronto, ON, Canada, 1969-1993
Professor emeritus, University of Toronto, 1993
Established and Directed the Medical Research Council in Periodontal Physiology, 1973-83