Open AccessA cross-sectional study of demographic, environmental and parental barriers to active school travel among children in the United States
Author(s) -
Palma Chillón,
Derek Hales,
Amber Vaughn,
Ziya Gizlice,
Andy Ni,
Dianne S. Ward
Publication year - 2014
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/dwan-hr53
Subject(s) - cross sectional study , geography , environmental health , demography , psychology , medicine , sociology , pathology