Implementation conditions for diet and physical activity interventions and policies: an umbrella review.
Horodyska K, Luszczynska A, Hayes CB, O'Shea MP, Lang?ien LJ, Roos G, van den Berg M, Hendriksen M, De Bourdeaudhuij I, Brug J. Implementation conditions for diet and physical activity interventions and policies: an umbrella review. BMC Public Health. 2015 Dec 17; 15:1250.