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.
Salam A, Stewart F, Singh K, Thom S, Williams HJ, Patel A, Jan S, Laba T, Prabhakaran D, Maulik P, Day S, Ward H.Salam A, et al. Among authors: ward h.BMJ Open. 2013 May 28;3(5):e002313. doi: 10.1136/bmjopen-2012-002313.BMJ Open. 2013.PMID: 23793693Free PMC article.
Parker M, Ward H, Day S.Parker M, et al. Among authors: ward h.J Biosoc Sci. 1998 Jan;30(1):63-83. doi: 10.1017/s0021932098000637.J Biosoc Sci. 1998.PMID: 9746814
Day SE, Ward H.Day SE, et al. Among authors: ward h.BMJ. 2007 Jan 27;334(7586):187. doi: 10.1136/bmj.39104.638785.59.BMJ. 2007.PMID: 17255611Free PMC article.No abstract available.