Treatment of chronically depressed patients: A multisite randomized controlled trial testing the effectiveness of 'Cognitive Behavioral Analysis System of Psychotherapy' (CBASP) for chronic depressions versus usual secondary care
-
* Corresponding author: Jenneke E Wiersma jennekew@ggzba.nl
BMC Psychiatry 2008, 8:18 doi:10.1186/1471-244X-8-18