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

por Prince, Stéphanie A, Adamo, Kristi B, Hamel, Meghan E, Hardt, Jill, Gorber, Sarah Connor, Tremblay, Mark
Publicado 2008

Systematic review of sedentary behaviour and health indicators in school-aged children and youth

por Tremblay, Mark S, LeBlanc, Allana G, Kho, Michelle E, Saunders, Travis J, Larouche, Richard, Colley, Rachel C, Goldfield, Gary, Gorber, Sarah Connor
Publicado 2011