1. Ehrmann S. Ein Gefaessprozess bei Lues. Wien Med Wochenschr. 1907;57:777–82.
2. Kraemer M, Linden D, Berlit P. The spectrum of differential diagnosis in neurological patients with livedo reticularis and livedo racemosa. J Neurol. 2005;252:1155–66.
3. Gibbs MB, English JC, Zirwas MJ. Livedo reticularis: an update. J Am Acad Dermatol. 2005;52:1009–19.
4. Siegfried EC. Neonatal dermatology. In: Rudolph CD, Rudolph AM, editors. Rudolph’s pediatrics. 21st ed. New York: McGraw-Hill; 2003. p. 1168–75.
5. Ercis M, Balci S, Atakan N. Dermatological manifestations of 71 Down syndrome children admitted to a clinical genetics unit. Clin Genet. 1996;50(5):317–20.