4. [dataset]Authors; Year; Dataset title; Data repository or archive; Version (if any); Persistent identifier (e.g. DOI)
5. [GWAS summary statistics] Savage, J.E. et al. Genome-wide association meta-analysis in 269,867
individuals identifies new genetic and functional links to intelligence
6. [supplementary data] Jagadeesan, A. et al. MDS/PCA plots within West Africa