Reliability and validity of the transport and physical activity questionnaire (TPAQ) for assessing physical activity behaviour
Adams, Emma J ; Goad, Mary ; Sahlqvist, Shannon ; Bull, Fiona C ; Cooper, Ashley R ; Ogilvie, David Earnest, Conrad P.
PloS one, 2014-09, Vol.9 (9), p.e107039-e107039 [Periódico revisado por pares]United States: Public Library of Science
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