We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInitial severity and differential treatment outcome in the National Institute of Mental Health Treatment of Depression Collaborative Research Program.AuthorsElkin, Irene; Gibbons, Robert D.; Shea, M. Tracie; Sotsky, Stuart M.; Watkins, John T.; Pilkonis, Paul A.; Hedeker, DonaldPublicationJournal of Consulting and Clinical Psychology, 1995, Vol 63, Issue 5, p841ISSN0022-006XDOI10.1037/0022-006x.63.5.841