Una S. Ryan, Ph.D. 
Institute: 
Current: 
David C. Sabiston, Jr., M.D. 
Institute: 
Current: 
Kenneth Savard, D.Sc. 
Institute: 
Current: 
J. Enrique Silva, M.D. 
Institute: 
Current: 
Clive A. Slaughter, Ph.D. 
Institute: 
Current: 
E. Wendell Smith, M.D. 
Institute: 
Current: 
Robenj. Smith, M.D. 
Institute: 
Current: 
Roger W Snyder, Ph.D. 
Institute: 
Current: 
1967-1971 
Professor of Medicine 
University of Miami School of Medicine 
Miami, Florida 
1955-1961 
James Buchanan Duke Professor of Surgery 
Chairman of Department 
Duke University School of Medicine 
Durham, North Carolina 
1957-1969 
Retired 
Tantallon, Halifax County, Nova Scotia, Canada 
1980-1988 
Associate Professor of Medicine 
Harvard Medical School 
Chief, Thyroid Unit 
Beth Israel Hospital 
Boston, Massachusetts 
1986-1989 
Assistant Professor of Biochemistry 
University of Texas Southwestern Medical Center at Dallas 
Dallas, Texas 
1954-1959 
Practicing Physician 
Internal Medicine 
Phoenix, Arizona 
1978-1986 
Assistant Director of Research, Head of Metabolism Section, 
and Senior Investigator, Joslin Research Laboratory 
Assistant Professor of Medicine, Harvard Medical School 
Associate Physician, Brigham and Women's Hospital 
Associate Medical Staff, Joslin Clinic 
Boston, Massachusetts 
1971-1972 
Vice President of Research and Development 
Advanced Vascular Technologies, Incorporated 
Webster, Texas 
710 
Continued 
