“Childhood intussusception: 17-year experience at a tertiary referral centre in Hong Kong” (December 2015;21:518-23). In this paper, the name of the fifth author was given incorrectly. The correct name should be “Wendy WM Lam” instead of “Wendy MW Lam”, and the corresponding Chinese name should be “林慧文” instead of “林文慧”. We regret the error. The article is correct at www.hkmj.org.