Erratum: the mutational spectrum ofENPP1 as arising after the analysis of 23 unrelated patients with generalized arterial calcification of infancy (GACI)

The authors report that the nucleotide numbering for two mutations and one amino acid change in family 7 is not correct. The mutations c.2454G>C (p.Asp804His) and c.2496G>A (p.Arg821Pro) should correctly read as c.2410G>C (p.Asp804His) and c.2462G>A (p.Arg821His). Please note that the correct amino acid change at position 821 is Arginine to Histidine. Also, for families 8 and 9, nucleotide numbering for another mutation is listed incorrectly. c.2680C>T (p.Arg888Trp) should correctly read as c.2662C>T (p.Arg888Trp). The errors can be found in the Abstract, Table 1, and in Figure 1. © 2005 Wiley-Liss, Inc.