Penn State Univ 1965-1969
Tufts Univ Med School 1969-1973
Univ of Minn residency 1973-1981
Brigham and Women's Hosp CV 6/81-12/82
Boston Childrens Hosp 1/83-6/83
University of Arizona 6/83-12/86
Cardiac Surgical Assoc. 1/87-present
physician-political interaction
health care policy
minimally invasive coronary and valve surgery
tennis,golf,biking
travel
heart valve disease
transplantation
coronary artery surgery
surgical therapy of heart failure
application of data bases