Surveillance of physical activity in the UK is flawed: validation of the Health Survey for England Physical Activity Questionnaire. (2008)
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1136/adc.2007.135905
PubMed Identifier: 18782845
Publication URI: http://europepmc.org/abstract/MED/18782845
Type: Journal Article/Review
Volume: 93
Parent Publication: Archives of disease in childhood
Issue: 12
ISSN: 0003-9888