@article{ref1,
title="State of the Art Reviews: Methods of Evaluation: Issues and Implications for Physical Activity Referral Schemes",
journal="American journal of lifestyle medicine",
year="2008",
author="Gidlow, Christopher and Johnston, L. H. and Crone, D. and James, D. V. B.",
volume="2",
number="1",
pages="46-50",
abstract="In the pursuit of evidence-based practice, the common focus on controlled research within physical activity and health promotion has created a restricted view of the acceptable type of evidence on which practice should be based. To improve our understanding of physical activity (and other behavioral) interventions, a more holistic approach to evaluation is required. In the context of physical activity referral schemes, this article considers the implications of adhering to this narrow definition of &quot;acceptable&quot; evidence and the importance of recognizing alternative evaluative approaches.<p />",
language="",
issn="1559-8276",
doi="10.1177/1559827607308733.",
url="http://dx.doi.org/10.1177/1559827607308733."
}