Analysis of the efficacy, safety, and regulatory status of novel forms of creatineRalf Jäger, Richard B. Kreider, Martin Purpura et al.|Amino Acids|2011Cited by 177
The effect of phosphatidylserine administration on memory and symptoms of attention‐deficit hyperactivity disorder: a randomised, double‐blind, placebo‐controlled clinical trialShinobu Hirayama, Ralf Jäger, Katsutoshi TERASAWA et al.|Journal of Human Nutrition and Dietetics|2013Cited by 84
The effect of phosphatidylserine administration on cognition and symptoms of reactive attachment disorder ‐ a randomized, double‐blind, placebo‐controlled clinical trial in adolescentsRalf Jäger, Ishihara Ken'o, Martin Purpura et al.|The FASEB Journal|2021Cited by 1