1. Suicide, a hazard in depression;Ayd;J Neuropsychiat,1962
2. Recognition of emotional disturbance and the prevention of suicide;Capstick;Brit Med J,1960
3. The Phenomena of Depressions;Crinker,1961
4. Suicide;Hirsch;Ment Hyg,1959
5. Hordern, A.: Depressive states: A pharmacotherapeutic study.(In press).