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. 2011 Nov 16;42(7):1359–1371. doi: 10.1017/S0033291711002480

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Copyright © Cambridge University Press 2011 The online version of this article is published within an Open Access environment subject to the conditions of the Creative Commons Attribution-NonCommercial-ShareAlike licence <http://creativecommons.org/licenses/by-nc-sa/2.5/>. The written permission of Cambridge University Press must be obtained for commercial re-use.

The online version of this article is published within an Open Access environment subject to the conditions of the Creative Commons Attribution-NonCommercial-ShareAlike licence <http://creativecommons.org/licenses/by-nc-sa/2.5/>. The written permission of Cambridge University Press must be obtained for commercial re-use.

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Fig. 1 — CONSORT flow diagram. PHQ-9, Patient Health Questionnaire 9; CNT, concrete training guided self-help; RT, relaxation training guided self-help; TAU, treatment as usual.