EDITORS-IN-CHIEF
Peter Armitage, Ph.D., M.A.
St. Peter's College, University of Oxford, UK
Theodore Colton, M.S., Sc.D.
Boston University, Boston, MA, USA
EDITORIAL BOARD
Alan Agresti
University of Florida, Florida, USA
Douglas G. Altman
Imperial Cancer Research Fund, Oxford, UK
Per Kragh Andersen
University of Copenhagen, Denmark
Ralph B. D'Agostino, Sr.
Boston University, Boston, MA, USA
Paula Diehr
University of Washington, Seattle, WA, USA
Robert C. Elston, Ph.D.
Case Western Reserve University, Cleveland, OH, USA
Brian S. Everitt
Institute of Psychiatry, London, UK
Vern Farewell
University College, London, UK
Laurence S. Freedman
National Cancer Institute, Bethesda, MD, USA
and Chaim Sheba Medical Center, Israel
Mitchell H. Gail, Ph.D.
National Cancer Institute, Bethesda, MD, USA
Edmund A Gehan, Ph.D.
Georgetown University Medical Center, Washington DC, USA
Robert J. Glynn
Harvard Medical School, Boston, MA, USA
David G. Hoel, Ph.D.
Medical University of South Carolina, Charleston, SC, USA
Robert A. Israel
Formerly Associate Director for International Statistics
US National Center for Health Statistics, USA
Nicholas P. Jewell, Ph.D., B.Sc.
University of California, Berkeley, CA, USA
Anthony L. Johnson, Ph.D.
Institute of Public Health, Cambridge, UK
Niels Keiding
University of Copenhagen, Denmark
Paul S. Levy, Sc.D.
University of Illinois, Chicago, IL, USA
David Machin, Ph.D.
Singapore General Hospital, Singapore
Edward B. Perrin, Ph.D.
University of Washington, Seattle, WA, USA
Bernard A. Rosner
Harvard Medical School, Boston, MA, USA
Stephen D. Walter, Ph.D.
McMaster University, Ontario, Canada
Sue R. Wilson
Australian National University, Canberra, Australia