17.van Hees NJ, Van der Does W, Giltay EJ. Coeliac disease, diet adherence and depressive symptoms. J Psychosom Res. 2013 Feb;74(2):155-60. http://www.ncbi.nlm.nih.gov/pubmed/23332531
18.de Punder K, Pruimboom L. The dietary intake of wheat and other cereal grains and their role in inflammation. Nutrients. 2013 Mar 12;5(3):771-87. http://www.ncbi.nlm.nih.gov/pubmed/23482055
19. Celiac Disease Foundation. Screening. Accessed 9/6/2016. https://celiac.org/celiac-disease/understanding-celiac-disease-2/diagnosing-celiac-disease/screening