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Lawlor DA, Batty GD, Morton SM, Deary IJ, Macintyre S, Ronalds G, Leon DA.Lawlor DA, et al. Among authors: deary ij.J Epidemiol Community Health. 2005 Aug;59(8):656-63. doi: 10.1136/jech.2004.030205.J Epidemiol Community Health. 2005.PMID: 16020642Free PMC article.