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Ottawa ON K1G 3Y6
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CMA Publications
Editor
John Hoey
Deputy Editor
Anne Marie Todkill
Associate Editors
Tom Elmslie
Ken Flegel
Anita Palepu
Peter Singer
Erica Weir
James Hanley (Biostatistics)
Editorial Fellow
Eric Wooltorton
Managing Editor
Jennifer Douglas
News and Features Editor
Patrick Sullivan
Editors
Patricia Lightfoot
Jennifer Raiche
H. Kate Schissler
Barbara Sibbald
Steven Wharry
Editorial Administrator
Carole Corkery
Editorial Assistants
Erin Archibald
Wilma Fatica
Melanie Mooy
Joyce Quintal
Translation Coordinator
Marie Saumure
Contributing Editors
Gloria Baker, Charlotte Gray, Peggy Robinson
Editorial Board
Paul W. Armstrong (Edmonton)
Neil R. Cashman (Montréal)
Deborah J. Cook (Hamilton)
Raisa B. Deber (Toronto)
Frank R. de Gruijl (Utrecht, the Netherlands)
David H. Feeny (Hamilton)
William Ghali (Calgary)
Judith G. Hall (Vancouver)
Carol P. Herbert (Vancouver)
Neill Iscoe (Toronto)
Alejandro R. Jadad (Toronto)
Jerome P. Kassirer (Boston)
Finlay A. McAlister (Edmonton)
Allison J. McGeer (Toronto)
Harriet L. MacMillan (Hamilton)
Olli S. Miettinen (Montréal)
David Moher (Ottawa)
Susan Phillips (Kingston)
André Picard (Montréal)
Donald A. Redelmeier (Toronto)
Martin T. Schechter (Vancouver)
Richard Smith (British Medical Journal, London, England)
Sander J.O. Veldhuyzen van Zanten (Halifax)
Salim Yusuf (Hamilton)