1. Mortality in the mentally handicapped: a 50 year survey at the Stoke Park group of hospitals (1930-1980);Carter;J Mental Deficiency Res,1983
2. The life expectancy of profoundly handicapped people with mental retardation;Eyman;N Engl J Med,1990
3. Life expectancy and mental retardation: a longitudinal study in a state residential facility;Eyman,1987
4. Age and mortality trends in residents of an institution for the mentally handicapped;Richards;J Mental Deficiency Res,1980
5. Mortality rate in institutionalized mentally retarded children;Roboz;Med J Aust,1972