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.
Malik S, Balkwill FR.Malik S, et al.Br Med J (Clin Res Ed). 1988 Apr 30;296(6631):1214. doi: 10.1136/bmj.296.6631.1214.Br Med J (Clin Res Ed). 1988.PMID: 3133019Free PMC article.Review.No abstract available.
Dacre J.Dacre J.Br Med J (Clin Res Ed). 1988 May 7;296(6632):1328. doi: 10.1136/bmj.296.6632.1328.Br Med J (Clin Res Ed). 1988.PMID: 3133067Free PMC article.No abstract available.
Fahy TA.Fahy TA.Br Med J (Clin Res Ed). 1988 Jun 18;296(6638):1736-7. doi: 10.1136/bmj.296.6638.1736-b.Br Med J (Clin Res Ed). 1988.PMID: 3135900Free PMC article.No abstract available.
Steptoe A.Steptoe A.Br Med J (Clin Res Ed). 1988 Jun 25;296(6639):1756-7. doi: 10.1136/bmj.296.6639.1756.Br Med J (Clin Res Ed). 1988.PMID: 3136825Free PMC article.No abstract available.
Barry DM, Reeve AW.Barry DM, et al.Br Med J (Clin Res Ed). 1988 Jun 18;296(6638):1736. doi: 10.1136/bmj.296.6638.1736-a.Br Med J (Clin Res Ed). 1988.PMID: 3135898Free PMC article.No abstract available.
Savige J.Savige J.Br Med J (Clin Res Ed). 1988 Jun 18;296(6638):1740. doi: 10.1136/bmj.296.6638.1740-c.Br Med J (Clin Res Ed). 1988.PMID: 3135906Free PMC article.No abstract available.