1. Aicardi J. Diseases of the nervous system in childhood. Cambridge: Cambridge University Press, 1992.
2. Diagnosis and management of neurocutaneus syndromes;Roach;Semin Neurol,1988
3. Goodman RM, Gorlin RJ. The malformed infant and child. Oxford: Oxford University press, 1983.
4. Sturge–Weber syndrome: a report of 22 cases;Feng;Chin Med J,1980
5. The cutaneous manifestation of Sturge–Weber syndrome;Uram;J Clin Neuro Ophthalmol,1982