title: Angels in the details: comment on "The relationship between destination proximity, destination mix and physical activity behaviors".
authors.forename: James F
authors.initials: JF
authors.lastname: Sallis
mesh_terms: D002958:City Planning; D004779:Environment Design; D015444:Exercise; D015438:Health Behavior; D006801:Humans; D014481:United States; D016138:Walking