The effect of expectancy versus actual gluten intake on gastrointestinal and extra-intestinal symptoms in non-coeliac gluten sensitivity: a randomised, double-blind, placebo-contro...

by de Graaf, Marlijne C.G., Lawton, Clare L., Croden, Fiona, Smolinska, Agnieszka, Winkens, Bjorn, Hesselink, Martine A.M., van Rooy, Gonny, Weegels, Peter L., Shewry, Peter R., Mooney, Peter D., Houghton, Lesley A., Witteman, Ben J.M., Keszthelyi, Daniel, Brouns, Fred J.P.H., Dye, Louise, Jonkers, Daisy M.A.E.