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.
ANDREW JD, GARDNER PS.ANDREW JD, et al.Br Med J. 1963 Dec 7;2(5370):1447-8. doi: 10.1136/bmj.2.5370.1447.Br Med J. 1963.PMID: 14063052Free PMC article.No abstract available.
Andrew JD, Tandon OP, Turk DC.Andrew JD, et al.Br Med J. 1968 Aug 31;3(5617):524-6. doi: 10.1136/bmj.3.5617.524.Br Med J. 1968.PMID: 5302853Free PMC article.
ANDREW J.ANDREW J.Br Med J. 1956 Aug 11;2(4988):328-32. doi: 10.1136/bmj.2.4988.328.Br Med J. 1956.PMID: 13342480Free PMC article.No abstract available.
ANDREW JD.ANDREW JD.Br Med J. 1949 Dec 3;2(4639):1273. doi: 10.1136/bmj.2.4639.1273-a.Br Med J. 1949.PMID: 15394638Free PMC article.No abstract available.
Andrew J.Andrew J.Br Med J. 1890 Oct 25;2(1556):939-43. doi: 10.1136/bmj.2.1556.939.Br Med J. 1890.PMID: 20753159Free PMC article.No abstract available.
Andrew J.Andrew J.Br Med J. 1884 Apr 12;1(1215):707-11. doi: 10.1136/bmj.1.1215.707.Br Med J. 1884.PMID: 20750871Free PMC article.No abstract available.