RT Journal Article SR Electronic T1 Response to “The importance of study design in the assessment of nonnutritive sweeteners and cardiometabolic health” JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1426 OP E1426 DO 10.1503/cmaj.733441 VO 189 IS 46 A1 Meghan B. Azad A1 Dylan S. MacKay A1 Ryan Zarychanski YR 2017 UL http://www.cmaj.ca/content/189/46/E1426.abstract AB