%0 Journal Article %T Review: some evidence shows that self help books based on cognitive behaviour therapy can relieve depression in some patients %D 2006 %R 10.1136/ebm.11.1.8 %J Evidence Based Medicine %P 8-8 %V 11 %N 1 %U https://ebm.bmj.com/content/ebmed/11/1/8.full.pdf