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Gilchrist KH, Hegarty-Craver M, Christian RB, Grego S, Kies AC, Wheeler AC.Gilchrist KH, et al.J Autism Dev Disord. 2018 May;48(5):1458-1466. doi: 10.1007/s10803-017-3408-6.J Autism Dev Disord. 2018.PMID: 29164446Free PMC article.
Hegarty-Craver M, Gilchrist KH, Propper CB, Lewis GF, DeFilipp SJ, Coffman JL, Willoughby MT.Hegarty-Craver M, et al.Behav Res Methods. 2018 Oct;50(5):1816-1823. doi: 10.3758/s13428-017-0950-2.Behav Res Methods. 2018.PMID: 28791596Free PMC article.