1. Death in the profoundly retarded;Cleland;Ment. Retard.,1971
2. A method for determination of probabilities of stay, release, and death, for patients admitted to a hospital for the mentally deficient: The experience of Pacific State Hospital during the period 1948-1952;Kramer;Amer.J. ment. Defic.,1957
3. Measurement of patient flow in institutions for the mentally retarded;Kramer;J. ment. Defic. Res.,1959
4. The life expectation of the mentally subnormal and hospital care;McCurley;J. ment. Defic. Res.,1972
5. Hospital and community mortality rates among the retarded;Miller;J. ment. Defic. Res.,1978