Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.
Explanatory material was omitted from the bar graph accompanyingthe article "World Bank report calls for network to bolsterresearch" by Peter Aldhous (News & Comment, 9 July, p. 155).The y axis should have been labeled "Disability-adjusted lifeyears per 1000 population."