1. Wood GS, Hu CH, Garret AL: Chapter 25: Parapsoriasis and pityriasis lichenoides. In: Wolff K, Goldsmith LA, Katz SI, Gilchrest BA, Paller AS, Leffell DJ, editors. Fitzpatrick's dermatology in general medicine. 7th ed. New York: McGraw-Hill; 2008. p. 236-43.
2. Pitiriasis Liquenoide;Perez Pelegay;Med Cutan Iber Lat Am,2007
3. Pitiriasis liquenoide;Massimo;Revista Hosp Niños RG (HNRG),2008
4. Pitiriasis liquenoide y varioliforme;Navarrete;Rev Cent Dermatol Pascua,2010
5. Pityriasis Lichenoides Pathophysiology, Classification, and Treatment;Khachemoune;Am J Clin Dermatol,2007