A systematic review of reliability and objective...

International Journal of Behavioral Nutrition and Physical Activity 2012 / 12 Vol. 9; Iss. 1

A systematic review of reliability and objective criterion-related validity of physical activity questionnaires

Hendrik JF Helmerhorst, Søren Brage, Janet Warren, Herve Besson, Ulf Ekelund
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Volume:
9
Language:
english
DOI:
10.1186/1479-5868-9-103
Date:
December, 2012
File:
PDF, 553 KB
english, 2012
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