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Halford C, Welin C, Bogefeldt J, et al. A population-based study of nearly 15 000 observations among Swedish women and men during 1973–2003. BMJ Open 2012;2:e001353. Part of the article title was erroneously omitted. The full title should read ‘Effects of age and secular trends on self-rated health. A population-based study of nearly 15 000 observations among Swedish women and men during 1973–2003’.
