Associations between perceived and observational physical environmental factors and the use of walking paths: a cross-sectional study
Crossref DOI link: https://doi.org/10.1186/1471-2458-14-627
Published Online: 2014-06-20
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Jia, Ying-nan
Fu, Hua
License valid from 2014-06-20