Dogman wrote:

http://www.ncbi.nlm.nih.gov/pubmed/22825366

CONCLUSIONS:

"Our data confirm the existence of non-celiac WS as a distinct
clinical condition. We also suggest the existence of two distinct
populations of subjects with WS: one with characteristics more similar
to CD and the other with characteristics pointing to food allergy.Am J
Gastroenterol advance online publication, 24 July 2012;
doi:10.1038/ajg.2012.236."

In other words, the study shows that many of us don't need to have CD
to benefit from eliminating wheat from our diets.

Celiac is a problem at the bottom end of the digestive tract. When I
eat enough wheat to trigger intolerance systems my sytems are in the top
end up the digestive tract.

This study confirms what many of us already knew. Lots of study work
like that. When the wave of science changes they form the body of the
wave.