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.
Goodman A, Williams TN, Maitland K.Goodman A, et al. Among authors: williams tn.Am J Trop Med Hyg. 2003 Feb;68(2):263-6.Am J Trop Med Hyg. 2003.PMID: 12641423Free article.
Maitland K, Makanga M, Williams TN.Maitland K, et al. Among authors: williams tn.Curr Opin Infect Dis. 2004 Oct;17(5):405-12. doi: 10.1097/00001432-200410000-00004.Curr Opin Infect Dis. 2004.PMID: 15353959Review.
Maitland K, Nadel S, Pollard AJ, Williams TN, Newton CR, Levin M.Maitland K, et al. Among authors: williams tn.BMJ. 2005 Aug 6;331(7512):337-43. doi: 10.1136/bmj.331.7512.337.BMJ. 2005.PMID: 16081449Free PMC article.Review.No abstract available.