The lowest p values for each phenotype were: major CVD, rs39312 in WNT2, p = 4.4 × 10-5; major CHD, rs10505879, p = 3.1 × 10-5; AF, rs10511311 in CD200, p = 4.5 × 10-5; and HF, rs10515869, 4.72 × 10-5. The gene discussed is CD200; the disease is hydrops fetalis.