Erratum: Validation of the Actiheart activity monitor for measurement of activity energy expenditure in children and adolescents with chronic disease

Correction to: European Journal of Clinical Nutrition (2010) 64, 1494–1500; doi:10.1038/ejcn.2010.196 Since the publication of this paper, the authors have noticed that one of the authors (Dr J Beyène) was omitted from the affiliations. The correct list is shown above. The authors would like to apologise for this error.