The distributional impact of taxing sugar-sweetened beverages: findings from an extended cost-effectiveness analysis in South Africa
Akshar Saxena, Nicholas Stacey, Paula Del Ray Puech, Caroline Mudara, Karen Hofman, Stéphane Verguet
BMJ Global Health Aug 2019, 4 (4) e001317; DOI: 10.1136/bmjgh-2018-001317
