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The International Physical Activity Questionnaire Overestimates Moderate and Vigorous Physical Activity in HIV-Infected Individuals Compared With Accelerometry

(2010) Soula Fillipas et al.   JANAC-JOURNAL OF THE ASSOCIATION OF NURSES IN AIDS CARE

Comparison of the ActiGraph 7164 and the ActiGraph GT1M during Self-Paced Locomotion

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A comparison of direct versus self-report measures for assessing physical activity in adults: a systematic review

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