%0 Journal Article
%T Public transit stop density is associated with walking for exercise among a national sample of older adults
%A Twardzik, Erica
%A Falvey, Jason R.
%A Clarke, Philippa J.
%A Freedman, Vicki A.
%A Schrack, Jennifer A.
%D 2023
%R 10.1186/s12877-023-04253-x
%J BMC Geriatrics
%V 23
%I 596
%2 ISSN: 1471-2318