1. Decline in the predicted incidence of Huntington's chorea associated with systematic genetic counselling and family support;Harper, P.S.; Tyler, A.; Smith, S.; Jones, P.; Newcombe, R.G.; McBroom, V.;Lancet,1981
2. Huntington's Disease and its Consequences. Vol 1;Department of Health, Education and Welfare,,1977
3. Behavioral aspects of Huntington's chorea;Pearson, J.S.,1973
4. Huntington's chorea. A demographic genetic and clinical study;Stevens, D.L.,1977
5. Attitudes of patients and their relatives to Huntington's disease;Stern, R.; Eldridge, R.;J Med Genet,1975