Yi, S., Kable, J., Evatt, M., & Singh, R. (2011). A randomized, placebo-controlled, double-blind trial of supplemental docosahexaenoic acid on cognitive processing speed and executive function in females of reproductive age with phenylketonuria: A pilot study(, ). Prostaglandins Leukot Essent Fatty Acids.

Yi, S.H.L., J.A Kable, M.L Evatt, und R.H Singh. "A Randomized, Placebo-controlled, Double-blind Trial of Supplemental Docosahexaenoic Acid On Cognitive Processing Speed and Executive Function in Females of Reproductive Age With Phenylketonuria: A Pilot Study(, )." Prostaglandins Leukot Essent Fatty Acids 2011.

Yi, S.H.L., J.A Kable, M.L Evatt, und R.H Singh. "A Randomized, Placebo-controlled, Double-blind Trial of Supplemental Docosahexaenoic Acid On Cognitive Processing Speed and Executive Function in Females of Reproductive Age With Phenylketonuria: A Pilot Study(, )." Prostaglandins Leukot Essent Fatty Acids 2011.