Changes in soft drinks purchased by British households associated with the UK soft drinks industry levy: controlled interrupted time series analysis.
Pell D, Mytton O, Penney TL, Briggs A, Cummins S, Jones C, Rayner M, Rutter H, Scarborough P, Sharp SJ, Smith RD, White M, and Adams J
BMJ (Clinical research ed.). Mar 2021
(DOI : 10.1136/bmj.n254)