We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTurning a blind eye: authors have blinkered view of blinding.AuthorsSenn, Stephen JPublicationBMJ (Clinical research ed.), 2004, Vol 328, Issue 7448, p1135ISSN1756-1833Publication typeCommentaryDOI10.1136/bmj.328.7448.1135-b