"This work was undertaken by the Public Health Collaborating Centre on Physical Activity on behalf of the Health Development Agency (HDA), but published after the functions of the HDA were transferred to the National Institute for Health and Clinical Excellence (NICE) on 1 April 2005. This document does not represent NICE guidance."
Interventions that use the environment to encourage physical activity : evidence review by Charlie Foster. Published by National Institute for Health and Clinical Excellence. Publication and catalogue information, links to buy online and reader comments.