We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleObjective vs. self-reported physical activity and sedentary time: effects of measurement method on relationships with risk biomarkers.AuthorsCelis-Morales CA; Perez-Bravo F; Ibañez L; Salas C; Bailey ME; Gill JMPublicationPloS one, 2012, Vol 7, Issue 5, pe36345ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0036345