4Van Hougenhouck - Tulleken W, Chan 1, Hanaada T, et al. Clinical and molecular characterization of lipoid proteinosis in Namaqualand,South Africa. Br J Dermatol 2004; 151:413 - 423.
5Hamada T, Mclean WH, Ramsay M, et al. Lipoid proteinosis maps to lq21 and is caused by mutations in the extracelltdar matrix omtein 1 gene ( ECM 1 ). Hum Mol Genet 2002 ; 11 : 833 - 840.
6Hamada T, Wessagowit V, South AP, et al. Extracellular matrix protein 1 gene (ECMI) mutations in lipoid proteinosis and genotype- phenotype correlation. J Invest Dermatol 2003 ; 120: 345 - 350.