Assessment of physical activity: an international perspective.
Booth
M
M
NSW Centre for the Advancement of Adolescent Health, New Children's Hospital, Parramatta, Australia. michaeb4@nch.edu.au
D000203:Activities of Daily Living; D015444:Exercise; D006801:Humans; D007391:International Cooperation; D010809:Physical Fitness; D015203:Reproducibility of Results; D012621:Seasons; D012680:Sensitivity and Specificity; D011795:Surveys and Questionnaires / Q000592:standards