PubMed:: "Polymorphism, Genetic"[Mesh] OR polymorph*[tiab] OR snp[tiab] OR haplotype[tiab] OR gwas[tiab] OR "genome wide association study"[tiab] OR "genome wide association studies"[tiab] OR "Genotype"[Mesh] OR genotype*[tiab];; Embase.com:: 'genetic polymorphism'/exp OR Polymorph*:ti,ab OR SNP:ti,ab OR haplotype:ti,ab OR GWAS:ti,ab OR 'genome wide association study':ti,ab OR 'genome wide association studies':ti,ab OR 'genotype'/exp OR genotype*:ti,ab;; Cochrane Library:: polymorph* OR snp OR haplotype OR gwas OR "genome wide association study" OR "genome wide association studies" OR "genotype" OR genotype*
