title: Bigger is not always better.
authors.forename: Susan Noble
authors.initials: SN
authors.lastname: Walker
mesh_terms: D000367:Age Factors; D000368:Aged; D015438:Health Behavior; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D008019:Life Style; D009765:Obesity / Q000209:etiology*; D011788:Quality of Life