1. Falanga V: Localised scleroderma. Med Clin North Am; 73: 1143–1156. 1989
2. Jablonska S: Scleroderma andPseudo-scleroderma. Warsaw: Warsaw Polish Medical Publishers: 1975.
3. Black CM: Prognosis and management of scleroderma and scleoderma-like disorders in children [review]. Clin Exp Rheumatol; 12(suppl 10): S75–81. 1994
4. Ansell BM, Falcini F, Woo P: Scleroderma in childhood, Clin Dermatol; 12: 229–307. 1994
5. Dabich L, Sullivan DB, Cassidy JT: Scleroderma in the child. J Pediatr; 85: 770–775. 1974