Interaction between the FTO gene, body mass index and depression: meta-analysis of 13 701 individuals. BJPsych, 211, 70–76. The published declaration of interest stated incorrectly that K.J.A. has received research grants from various companies including Lundbeck and GSK. The correct declaration is as follows: K.J.A. has been on the advisory board for Bristol-Myers Squibb and Otsuka Pharmaceutical and in addition received consultancy fees including payment for lectures and educational presentations. Also, the ninth author's name is Sarah Cohen-Woods (not Sara Cohen-Woods, as published).