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.
Day S, Ison C, Ward H, Weber J.Day S, et al. Among authors: ward h.Lancet. 1993 Dec 18-25;342(8886-8887):1559-60. doi: 10.1016/s0140-6736(05)80138-2.Lancet. 1993.PMID: 7902938No abstract available.
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 S, Ward H, Ghani A, Bell G, Goan U, Parker M, Claydon E, Ison C, Kinghorn G, Weber J.Day S, et al. Among authors: ward h.Int J STD AIDS. 1998 Nov;9(11):666-71. doi: 10.1258/0956462981921323.Int J STD AIDS. 1998.PMID: 9863579
Ward H, Ison CA, Day SE, Martin I, Ghani AC, Garnett GP, Bell G, Kinghorn G, Weber JN.Ward H, et al.Lancet. 2000 Nov 25;356(9244):1812-7. doi: 10.1016/S0140-6736(00)03234-7.Lancet. 2000.PMID: 11117914