Goodwin DM, Cummins S, Sautkina E, Ogilvie D, Petticrew M, Jones A, Wheeler K, White M
Journal of Epidemiology and Community Health. Sep 2012
(DOI : 10.1136/jech-2012-201481)
Ogilvie D, Cummins S, Petticrew M, White M, Jones A, Wheeler K
The Milbank quarterly. Jun 2011
(DOI : 10.1111/j.1468-0009.2011.00626.x)