Extensive Xanthomas and Severe Subclinical Atherosclerosis in Homozygous Familial Hypercholesterolemia - Rocha, Viviane Z.; Chacra, Ana P. M.; Salgado, Wilson; Miname, Marcio; Turolla, Luciana; Gagliardi, Ana C. M.; Ribeiro, Expedito E.; Rocha, Ricardo P. S.; Avila, Luiz F. R.; Pereira, Alexandre; Nakandakare, Edna R.; Santos, Raul D. (Journal of the American College of Cardiology, 2013)