TY - GEN AU - Kupfer,D J TI - Maintenance treatment in recurrent depression: current and future directions. The first William Sargant Lecture SN - 0007-1250 PY - 1992///1113 KW - Adolescent KW - Adult KW - Aged KW - Biomarkers KW - Chronic Disease KW - Depressive Disorder KW - diagnosis KW - Electroencephalography KW - Forecasting KW - Humans KW - Imipramine KW - therapeutic use KW - Longitudinal Studies KW - Middle Aged KW - Placebos KW - Psychotherapy KW - Recurrence KW - Sleep KW - physiology N1 - Publication Type: Journal Article UR - https://doi.org/10.1192/bjp.161.3.309 ER -