%0 Journal Article %J Health Research Policy and Systems %D 2022 %T Implementing healthy food environment policies in New Zealand: nine years of inaction %A Sally Mackay %A Sarah Gerritsen %A Fiona Sing %A Stefanie Vandevijvere %A Swinburn, Boyd %B Health Research Policy and Systems %V 20 %8 Jan-12-2022 %G eng %N 1 %R 10.1186/s12961-021-00809-8