Grote S, Pruefer K, Kelso J and Dannemann M (2016). “ABAEnrichment: an R package to test for gene set expression enrichment in the adult and developing human brain.” Bioinformatics, 32(20), pp. 3201-3203. doi: 10.1093/bioinformatics/btw392 , http://bioinformatics.oxfordjournals.org/content/32/20/3201.