Teng, Andrea, Buffi�re, Bertrand, Gen�, Murat, Latavao, Telekaki, Puloka, Viliami, Signal, Louise and Wilson, Nick (2021) Equity of expenditure changes associated with a sweetened-beverage tax in Tonga: repeated cross-sectional household surveys. BMC public health, 21 (1).
Teng, Andrea, Wilson, Nick, Signal, Louise, Gen�, Murat, Puloka, Viliami and Tairea, Karen (2019) Impact of sugar-sweetened beverage tariffs and excise on taxed and untaxed beverage trade volumes to the Cook Islands and Tonga: Pre-analysis study protocol.