1. American Psychiatric Association: Diagnostic and Statistical Manual. Edition 3. (DSM- III),1980
2. The dexamethasone suppression test for diagnosis and prognosis in psychiatry: commentary and review;Arana;Arch Gen Psychiatry,1985
3. Arana GW, Barreira PJ, Lipinski JF, et al: Is DST outcome related to severity of symptoms? (abstract) Proceedings of the American Psychiatry Association Annual Meeting, Dallas, May 1985, p 60
4. Arana GW, Reichlin S, Workman RV, et al: DST diagnostic utility for depression is enhanced by expressing serum cortisol as a function of serum dexamethasone (dexamethasone suppression index. DSI). Am J Psychiatry (in press)