@article{ETD,
      school = {M.P.H.},
      author = {Beard, Tracey E.},
      url = {http://digitalcollections.ohsu.edu/record/2310},
      title = {Determining the influence of the neighborhood environment  on walking among older adults: an analysis of the  association between perceived and objective environmental  factors},
      number = {ETD},
      doi = {https://doi.org/10.6083/M43B5XDN},
      recid = {2310},
      address = {2004},
}