#Severity_of_Illness_Index
- Baseline depression severity as a predictor of single and combination antidepressant treatment outcome: Results from the CO-MED trial
- Two items on the Hamilton Depression rating scale are effective predictors of remission: Comparison of selective serotonin reuptake inhibitors with the combined serotonin/norepinephrine reuptake inhibitor, venlafaxine
- Efficacy of SSRIs and newer antidepressants in severe depression: Comparison with TCAs
- The treatment of severe depression: Is there an efficacy gap between SSRI and TCA antidepressant generations?