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1by Vandenbroucke,Jan P., Von Elm,Erik, Altman,Douglas G., Gøtzsche,Peter C., Mulrow,Cynthia D., Pocock,Stuart J., Poole,Charles, Schlesselman,James J., Egger,Matthias
Published 2009Digital revistaSCIELO -
2by Drazen,Jeffrey M, de Leeuw,Peter W, Laine,Christine, Mulrow,Cynthia, DeAngelis,Catherine D, Frizelle,Frank A, Godlee,Fiona, Haug,Charlotte, Hébert,Paul C, James,Astrid, Kotzin,Sheldon, Marusic,Ana, Reyes,Humberto, Rosenberg,Jacob, Sahni,Peush, Van Der Weyden,Martin B, Zhaori,Getu
Published 2010Digital revistaSCIELO