A. Bell, L. Davies, M. Finch, L. Wolfenden, J. Francis, R. Sutherland, J. Wiggers
2015 / Vol. 18, pp. 1610 - 1619 / Public health nutrition
C. Bell, N. Pond, L. Davies, J. Francis, E. Campbell, J. Wiggers
2013 / Vol. 13 / Bmc health services research