Harendra de Silva, D GJayantha, U K2009-05-282009-05-281992-06-01Harendra de Silva DG, Jayantha UK. Long term survival in subacute sclerosing panencephalitis. The Ceylon Medical Journal. 1992 Jun; 37(2): 52http://imsear.searo.who.int/handle/123456789/47764The Ceylon Medical Journal.A case of subacute sclerosing panencephalitis (SSPE) with a long survival of 8 years is reported. Long term survival in SSPE has not been previously reported from Sri Lanka.engChild, PreschoolFollow-Up StudiesHumansMaleSubacute Sclerosing Panencephalitis --diagnosisCase Reports