Change in non-alcoholic beverage sales following a 10-pence levy on sugar-sweetened beverages within a national chain of restaurants in the UK: interrupted time series analysis of a natural experiment
Laura Cornelsen, Oliver T Mytton, Jean Adams, Antonio Gasparrini, Dalia Iskander, Cecile Knai, Mark Petticrew, Courtney Scott, Richard Smith, Claire Thompson, Martin White, Steven Cummins
J Epidemiol Community Health Nov 2017, 71 (11) 1107-1112; DOI: 10.1136/jech-2017-209947