M Arantxa Colchero researcher, Barry M Popkin professor, Juan A Rivera director, Shu Wen Ng associate research professor
Colchero M A, Popkin B M, Rivera J A, Ng S W.
Beverage purchases from stores in Mexico under the excise tax on sugar sweetened beverages: observational study
BMJ 2016; 352 :h6704
doi:10.1136/bmj.h6704