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. 2008 Aug 25;38(5):1255–1264. doi: 10.1093/ije/dyn168

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Published by Oxford University Press on behalf of the International Epidemiological Association © The Author 2008; all rights reserved.

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Observed and interpolated incidence of principal psychotic outcomes, 1979–98. (Interpolated incidence rate based on IRR for continuous time period variable in each model, adjusted for age and sex.)