Self-Reported Receipt of Advice and Action Taken To Reduce Dietary Sodium Among Adults With and Without Hypertension — Nine States and Puerto Rico, 2015
MMWR / February 23, 2018 / 67(7);225–229
https://www.cdc.gov/mmwr/volumes/67/wr/mm6707a5.htm?s_cid=mm6707a5_w