@article{17114,
  author = {Bauman A. and Cui Zhaohui and Dibley M.},
  title = {Temporal trends and correlates of passive commuting to and from school in children from 9 provinces in China},
  year = {2011},
  journal = {Preventive Medicine},
  volume = {52},
  number = {6},
  pages = {423-427},
  isbn = {0091-7435},
  note = {doi: 10.1016/j.ypmed.2011.04.005},
  language = {eng},
}