Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Smith, Graham" or (type any "bookEditor issueEditor" and editor="Smith, Graham") Add to list Journal Article A1 Access to parks and physical activity: An eight country comparison Jasper Schipperijn, Ester Cerin, Marc A Adams, Rodrigo Reis, Graham Smith, Kelli Cain, Lars B Christiansen, Delfien Van Dyck (UGent) , Christopher Gidlow, Lawrence D Frank, et al. (2017) URBAN FORESTRY & URBAN GREENING. 27. p.253-263 Add to list Journal Article A1 Physical activity in relation to urban environments in 14 cities worldwide : a cross-sectional study James F Sallis, Ester Cerin, Terry L Conway, Marc A Adams, Lawrence D Frank, Michael Pratt, Deborah Salvo, Jasper Schipperijn, Graham Smith, Kelli L Cain, et al. (2016) LANCET. 387(10034). p.2207-2217 Add to list Journal Article A1 open access International variation in neighborhood walkability, transit, and recreation environments using geographic information systems : the IPEN adult study Marc A Adams, Lawrence D Frank, Jasper Schipperijn, Graham Smith, James Chapman, Lars B Christiansen, Neil Coffee, Deborah Salvo, Lorinne du Toit, Jan Dygrýn, et al. (2014) INTERNATIONAL JOURNAL OF HEALTH GEOGRAPHICS. 13.