Norman AM, Rimmer S, Landy S, Donnai D (1992). "Thanatophoric dysplasia of the straight-bone type (type 2)". Clin. Dysmorphol. 1 (2): 115–20. doi:10.1097/00019605-199204000-00008. PMID1345514.
Norman AM, Rimmer S, Landy S, Donnai D (1992). "Thanatophoric dysplasia of the straight-bone type (type 2)". Clin. Dysmorphol. 1 (2): 115–20. doi:10.1097/00019605-199204000-00008. PMID1345514.