RT Journal Article SR Electronic T1 Cognitive behaviour therapy reduced relapses in recurrent major depressive disorder JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 82 OP 82 DO 10.1136/ebm.10.3.82 VO 10 IS 3 YR 2005 UL http://ebm.bmj.com/content/10/3/82.abstract AB