L. M. Pelsser et al., “Effects of a Restricted Elimination Diet on the Behaviour of Children with Attention-Deficit Hyperactivity Disorder (INCA Study): A Randomised Controlled Trial,” Lancet 377, no. 9764 (February 5, 2011): 494–503, doi: 10.1016/S0140-6736 (10)62227-1.
