APOE and familial hypercholesterolemia: 14 Ferrieres Ferrieres J J Sing Sing CF CF Roy Roy M M Apolipoprotein E polymorphism and heterozygous familial hypercholesterolemia: sex-specific effects Apolipoprotein E polymorphism and heterozygous familial hypercholesterolemia: sex-specific effects Arterioscler Thromb.