An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen-Sankey J, Jeong M, Wackowski OA, Unger JB, Niederdeppe J, Bernat E, Bansal-Travers M, Moran M, Kennedy RD, Broun A, Hacker K, Choi K.Chen-Sankey J, et al. Among authors: bernat e.Tob Control. 2023 Dec 13;33(1):30-37. doi: 10.1136/tobaccocontrol-2022-057269.Tob Control. 2023.PMID: 35672144
Liu Y, Nelson LD, Bernat EM, Gehring WJ.Liu Y, et al.Psychophysiology. 2014 Aug;51(8):782-8. doi: 10.1111/psyp.12216. Epub 2014 Mar 28.Psychophysiology. 2014.PMID: 24673119Free article.