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.
Bell S, Kamm MA.Bell S, et al. Among authors: kamm ma.Lancet. 2000 Mar 11;355(9207):858-60. doi: 10.1016/S0140-6736(99)00442-0.Lancet. 2000.PMID: 10752696No abstract available.
Stack WA, Mann SD, Roy AJ, Heath P, Sopwith M, Freeman J, Holmes G, Long R, Forbes A, Kamm MA.Stack WA, et al. Among authors: kamm ma.Lancet. 1997 Feb 22;349(9051):521-4. doi: 10.1016/s0140-6736(97)80083-9.Lancet. 1997.PMID: 9048788Clinical Trial.
Malouf AJ, Norton CS, Engel AF, Nicholls RJ, Kamm MA.Malouf AJ, et al. Among authors: kamm ma.Lancet. 2000 Jan 22;355(9200):260-5. doi: 10.1016/S0140-6736(99)05218-6.Lancet. 2000.PMID: 10675072