title: Backpacks, computer games, and triple burgers with cheese revisited.
authors.forename: Ann F
authors.initials: AF
authors.lastname: Van Sant
mesh_terms: D000294:Adolescent Behavior; D002652:Child Behavior; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D026741:Physical Therapy Modalities; D057185:Sedentary Behavior