Nature Reviews Genetics 13, 576–588 (2012)

In table 2 of the above article, the P value for locus 7q31.31 should have been 7.3 × 10−9.

Two citations to table 2 on pages 580 and 583 were incorrectly cited as table 1.

On page 580, two reference citations were incorrectly cited as 32:

The blurb for reference 31 should have read 'Together with reference 32'.

The article has been corrected online. The authors and editors apologize for these errors.