RT Journal Article SR Electronic T1 The need for Canada to tax sugar-sweetened beverages JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E966 OP E966 DO 10.1503/cmaj.69612 VO 190 IS 32 A1 Tom Warshawski YR 2018 UL http://www.cmaj.ca/content/190/32/E966.abstract AB