Coloured symbols represent family members who were genotyped, open symbol represents people not recruited into GS: SFHS. Unique participants IDs allocated for this project are shown under each symbol. Genotyping results for the SNP rs3094548 in family F289 are shown, with blue reprenting the G allele and red the C allele.
Kerr et al. BMC Medical Genetics 2013 14:38 doi:10.1186/1471-2350-14-38