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.
Baumer JH, Savage DC.Baumer JH, et al.Br Med J. 1980 Nov 8;281(6250):1286. doi: 10.1136/bmj.281.6250.1286-c.Br Med J. 1980.PMID: 7427677Free PMC article.No abstract available.
Kearney PJ, Baumer JH.Kearney PJ, et al. Among authors: baumer jh.Br Med J. 1978 Aug 26;2(6137):639-40. doi: 10.1136/bmj.2.6137.639-c.Br Med J. 1978.PMID: 279386Free PMC article.No abstract available.