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. 2017 May 8;3(1):e000206. doi: 10.1136/bmjsem-2016-000206

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Bland-Altman plots for the agreement of data assessed with accelerometer and with the GPAQ. GPAQ, Global Physical Activity Questionnaire; mpa, moderate physical activity; mvpa, moderate-to-vigorous physical activity; PA, physical activity; vpa, vigorous physical activity.