Pimstone Pimstone SN SN Sun Sun XM XM Souich Souich C C Frohlich Frohlich JJ JJ Hayden Hayden MR MR Soutar Soutar AK AK Phenotypic variation in heterozygous familial hypercholesterolemia: a comparison of Chinese patients with the same or similar mutations in the LDL receptor gene in China or Canada Phenotypic variation in heterozygous familial hypercholesterolemia: a comparison of Chinese patients with the same or similar mutations in the LDL receptor gene in China or Canada Arterioscler Thromb Vasc Biol Arterioscler Thromb Vasc Biol 1998 1998 18 18 2 2 309 309 315 315 9484998 9484998. This evidence concerns the gene LDLR and familial hypercholesterolemia.