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.
Loh M, Cherrie JW, Aitken RJ.Loh M, et al. Among authors: aitken rj.BMJ. 2020 May 18;369:m1986. doi: 10.1136/bmj.m1986.BMJ. 2020.PMID: 32423975No abstract available.
Seaton A, Cherrie JW, Cowie H, Aitken RJ.Seaton A, et al. Among authors: aitken rj.Front Public Health. 2022 Jun 23;10:924678. doi: 10.3389/fpubh.2022.924678. eCollection 2022.Front Public Health. 2022.PMID: 35812511Free PMC article.