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Clinical trial registration: a statement from the International Committee of Medical Journal Editors
Catherine De Angelis, Jeffrey M. Drazen, Frank A. Frizelle, Charlotte Haug, John Hoey, Richard Horton, Sheldon Kotzin, Christine Laine, Ana Marusic, A. John P.M. Overbeke, Torben V. Schroeder, Hal C. Sox and Martin B. Van Der Weyden