academic article

• Self-reported depressive symptom measures: sensitivity to detecting change in a randomized, controlled trial of chronically depressed, nonpsychotic outpatients..  Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology.  30:405-416. 2005
• Double-blind switch study of imipramine or sertraline treatment of antidepressant-resistant chronic depression..  Archives of general psychiatry.  59:233-239. 2002