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Schnyer DM, Allen JJ, Forster KI.Schnyer DM, et al. Among authors: allen jj.Neuropsychology. 1997 Apr;11(2):243-60. doi: 10.1037//0894-4105.11.2.243.Neuropsychology. 1997.PMID: 9110331
Manber R, Allen JJ, Burton K, Kaszniak AW.Manber R, et al. Among authors: allen jj.Psychophysiology. 2000 Sep;37(5):683-92.Psychophysiology. 2000.PMID: 11037044Clinical Trial.
Trujillo LT, Allen JJ, Schnyer DM, Peterson MA.Trujillo LT, et al. Among authors: allen jj.J Vis. 2010 Feb 10;10(2):5.1-21. doi: 10.1167/10.2.5.J Vis. 2010.PMID: 20462306Free article.