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.
Segal AW, Healy MJ, COX AG, Williams I, Slavin G, Smithers A, Levi AJ.Segal AW, et al.Br Med J. 1975 Jun 21;2(5972):669-72. doi: 10.1136/bmj.2.5972.669.Br Med J. 1975.PMID: 1095118Free PMC article.Clinical Trial.
Segal AW, Levi AJ.Segal AW, et al.Br Med J. 1974 Sep 7;3(5931):629. doi: 10.1136/bmj.3.5931.629.Br Med J. 1974.PMID: 4419940Free PMC article.No abstract available.
O'Morain C, Segal AW, Levi AJ.O'Morain C, et al. Among authors: segal aw.Br Med J. 1980 Nov 1;281(6249):1173-5. doi: 10.1136/bmj.281.6249.1173.Br Med J. 1980.PMID: 7427623Free PMC article.
Segal AW, Pugh SF, Levi AJ, Loewi G.Segal AW, et al.Br Med J. 1977 Aug 27;2(6086):555. doi: 10.1136/bmj.2.6086.555.Br Med J. 1977.PMID: 890414Free PMC article.No abstract available.
O'Moráin C, Segal AW, Levi AJ.O'Moráin C, et al. Among authors: segal aw.Br Med J (Clin Res Ed). 1984 Jun 23;288(6434):1859-62. doi: 10.1136/bmj.288.6434.1859.Br Med J (Clin Res Ed). 1984.PMID: 6428577Free PMC article.Clinical Trial.