1. Electroconvulsive Therapy;Abrams,1997
2. The Practice of Electroconvulsive Therapy: Recommendations for Treatment, Training, and Privileging;American Psychiatric Association,2001
3. Electroconvulsive therapy: an update;Coffey;Hospital and Community Psychiatry,1990
4. An improper use of statistical significance testing in studying covariables;Dales;International Journal of Epidemiology,1978
5. Development of a rating scale for primary depressive illness;Hamilton;British Journal of Social and Clinical Psychology,1967