• Mary Done, who co-authored a report demonstrating that acupuncture prevents sickness after operations (31 July, p 15), is based in the School of Rural Health at the University of New South Wales in Albury, Australia, not at the New Children’s Hospital in Sydney as stated in the story.
• In our story on rhinos (31 July, p 12) we misspelt the name of one of the researchers quoted. Ellen Dierenfield should have been Ellen Dierenfeld.
