NCENational nstitute forHealth and Care ExcellenceNICE贝guidelineTobacco:preventinguptake,promoting quittingand treating dependenceNICE guidelinePublished:30 November 2021www.nice.org.uk/guidance/ng209NICE 2023.All rights reserved.Subject to Notice of rights (https://www.nice.org.uk/temms-and-conditions#notice-of-rights).Last updated 16 January 2023