Note:
WGS: GWAS using whole genome sequencing data.
1KPG3: GWAS using SNP array data imputed to 1KGP Phase 3.
1KPG1: GWAS using SNP array data imputed to the 1000 Genome Project (1KGP) Phase 1.
HAPMAP2: GWAS using SNP array data imputed to the HapMap Project Phase 2.