Comparison of two different physical activity monitors

<p>Abstract</p> <p>Background</p> <p>Understanding the relationships between physical activity (PA) and disease has become a major area of research interest. Activity monitors, devices that quantify free-living PA for prolonged periods of time (days or weeks), are incre...

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Bibliographic Details
Main Authors: Baer David J, Moshfegh Alanna J, Kramer Matthew, Paul David R, Rumpler William V
Format: Article
Language:English
Published: BMC 2007-06-01
Series:BMC Medical Research Methodology
Online Access:http://www.biomedcentral.com/1471-2288/7/26