Safety of antipsychotic drugs for pregnant and breastfeeding women with non-affective psychosis

The authors of this editorial, Louise Howard and colleagues, have asked us to point out that the opening sentence was incorrect (23 October, pp 933-4). It should read: “About 0.2-0.3% of women of childbearing age [not “Around 2% of women”] develop a non-affective psychotic disorder.”