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.
Ray SA, Rowley MR, Loh A, Talbot SA, Bevan DH, Taylor RS, Dormandy JA.Ray SA, et al. Among authors: bevan dh.Br J Surg. 1994 Jun;81(6):811-4. doi: 10.1002/bjs.1800810607.Br J Surg. 1994.PMID: 8044589
Sharland M, Patton MA, Talbot S, Chitolie A, Bevan DH.Sharland M, et al. Among authors: bevan dh.Lancet. 1992 Jan 4;339(8784):19-21. doi: 10.1016/0140-6736(92)90141-o.Lancet. 1992.PMID: 1345952