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.
Kendall M, Harris F, Boyd K, Sheikh A, Murray SA, Brown D, Mallinson I, Kearney N, Worth A.Kendall M, et al. Among authors: sheikh a.BMJ. 2007 Mar 10;334(7592):521. doi: 10.1136/bmj.39097.582639.55. Epub 2007 Feb 28.BMJ. 2007.PMID: 17329313Free PMC article.
Worth A, Arshad SH, Sheikh A.Worth A, et al. Among authors: sheikh a.BMJ. 2007 Aug 25;335(7616):399. doi: 10.1136/bmj.39252.524317.94.BMJ. 2007.PMID: 17717371Free PMC article.Review.No abstract available.
Nurmatov U, Worth A, Sheikh A.Nurmatov U, et al. Among authors: sheikh a.J Allergy Clin Immunol. 2008 Aug;122(2):353-61, 361.e1-3. doi: 10.1016/j.jaci.2008.05.028. Epub 2008 Jun 24.J Allergy Clin Immunol. 2008.PMID: 18572231Review.
Worth A, Irshad T, Bhopal R, Brown D, Lawton J, Grant E, Murray S, Kendall M, Adam J, Gardee R, Sheikh A.Worth A, et al. Among authors: sheikh a.BMJ. 2009 Feb 3;338:b183. doi: 10.1136/bmj.b183.BMJ. 2009.PMID: 19190015Free PMC article.
van den Oord RA, Sheikh A.van den Oord RA, et al. Among authors: sheikh a.BMJ. 2009 Jul 9;339:b2433. doi: 10.1136/bmj.b2433.BMJ. 2009.PMID: 19589816Free PMC article.Review.
Murray SA, Kendall M, Carduff E, Worth A, Harris FM, Lloyd A, Cavers D, Grant L, Sheikh A.Murray SA, et al. Among authors: sheikh a.BMJ. 2009 Sep 28;339:b3702. doi: 10.1136/bmj.b3702.BMJ. 2009.PMID: 19786485Free article.No abstract available.
Kendall M, Murray SA, Carduff E, Worth A, Harris F, Lloyd A, Cavers D, Grant L, Boyd K, Sheikh A.Kendall M, et al. Among authors: sheikh a.BMJ. 2009 Oct 14;339:b4122. doi: 10.1136/bmj.b4122.BMJ. 2009.PMID: 19828645Free article.No abstract available.
Hazeldine M, Worth A, Levy ML, Sheikh A.Hazeldine M, et al. Among authors: sheikh a.Prim Care Respir J. 2010 Mar;19(1):84-6, 7p following 86. doi: 10.4104/pcrj.2010.00002.Prim Care Respir J. 2010.PMID: 20094688Free PMC article.