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.
Rams A, D Kowitt S, Ritchie C, Sutfin EL, Sheeran P, Noar SM.Rams A, et al. Among authors: sutfin el.Nicotine Tob Res. 2024 Mar 22;26(4):467-473. doi: 10.1093/ntr/ntad191.Nicotine Tob Res. 2024.PMID: 37813094
Sutfin EL, McNamara RS, Blocker JN, Ip EH, O'Brien MC, Wolfson M.Sutfin EL, et al.J Am Coll Health. 2012;60(1):66-73. doi: 10.1080/07448481.2011.572325.J Am Coll Health. 2012.PMID: 22171731Free PMC article.