Comment on

• Localization of Friedreich ataxia phenotype with selective vitamin E deficiency to chromosome 8q by homozygosity mapping.

  Ben Hamida C, Doerflinger N, Belal S, Linder C, Reutenauer L, Dib C, Gyapay G, Vignal A, Le Paslier D, Cohen D, et al. Ben Hamida C, et al. Nat Genet. 1993 Oct;5(2):195-200. doi: 10.1038/ng1093-195. Nat Genet. 1993. PMID: 8252047
• Homozygosity mapping of the gene for alkaptonuria to chromosome 3q2.

  Pollak MR, Chou YH, Cerda JJ, Steinmann B, La Du BN, Seidman JG, Seidman CE. Pollak MR, et al. Nat Genet. 1993 Oct;5(2):201-4. doi: 10.1038/ng1093-201. Nat Genet. 1993. PMID: 8252048