Enhancement of Attention Processing by Kantroll™ in Healthy Humans: A Pilot Study
Clinical Electroencephalography (1997) - Comment
doi: 10.1177/155005949702800204  issn: 0009-9155  pubmed: 9137870 

Jon F. DeFrance, Chris Hymel, Michael C. Trachtenberg, Lawrence D. Ginsberg, Forrest C. Schweitzer, Steven Estes, Thomas J. H. Chen, Eric R. Braverman, John G. Cull, Kenneth Blum