The news at "Los Angeles Times":
http://touch.latimes.com/#section/-1/article/p2p-73429290/
The original publication at PNAS:
http://www.pnas.org/content/early/2012/11/21/1217927109
What to know about celiac disease, gluten sensitivity, and gluten-free diets:
http://www.webmd.com/digestive-disorders/celiac-disease/features/gluten-intolerance-against-grain
Gluten-free diet slideshow:
http://www.webmd.com/diet/ss/slideshow-gluten-free-diet
Celiac Disease Symtoms:
http://www.webmd.com/digestive-disorders/celiac-disease/celiac-disease-symptoms