We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleObjectively measured physical activity and fat mass in a large cohort of children.AuthorsNess AR; Leary SD; Mattocks C; Blair SN; Reilly JJ; Wells J; Ingle S; Tilling K; Smith GD; Riddoch CPublicationPLoS medicine, 2007, Vol 4, Issue 3, pe97ISSN1549-1676Publication typearticleDOI10.1371/journal.pmed.0040097