title: [A review on the reliability and validity of evaluation instruments for urban built environment related to physical activity].
authors.affiliation: Department of Epidemiology and Biostatistics, Peking University Health Science Center, Beijing, China.
authors.forename: Yu-kun
authors.initials: YK
authors.lastname: Du
authors.forename: Meng
authors.initials: M
authors.lastname: Su
authors.forename: Jun
authors.initials: J
authors.lastname: Lü
authors.forename: Li-ming
authors.initials: LM
authors.lastname: Li
mesh_terms: D002947:Cities; D004777:Environment; D006801:Humans; D009043:Motor Activity; D015203:Reproducibility of Results