The effectiveness of lunchbox interventions on improving the foods and beverages packed and consumed by children at centre-based care or school: a systematic review and meta-analysis

- Nathan, Nicole; Janssen, Lisa; Sutherland, Rachel; Hodder, Rebecca Kate; Evans, Charlotte E. L.; Booth, Debbie; Yoong, Sze Lin; Reilly, Kathryn; Finch, Meghan; Wolfenden, Luke