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.
Tiley K, White J, Andrews N, Tessier E, Ramsay M, Edelstein M.Tiley K, et al. Among authors: andrews n.BMJ Open. 2019 Jul 11;9(7):e029087. doi: 10.1136/bmjopen-2019-029087.BMJ Open. 2019.PMID: 31300506Free PMC article.
Cohen C, White JM, Savage EJ, Glynn JR, Choi Y, Andrews N, Brown D, Ramsay ME.Cohen C, et al. Among authors: andrews n.Emerg Infect Dis. 2007 Jan;13(1):12-7. doi: 10.3201/eid1301.060649.Emerg Infect Dis. 2007.PMID: 17370510Free PMC article.
Thomas HL, Andrews N, Trotter C, Ramsay M, Miller E.Thomas HL, et al. Among authors: andrews n.BMJ. 2008 Aug 11;337:a1139. doi: 10.1136/bmj.a1139.BMJ. 2008.PMID: 18694884No abstract available.
Amirthalingam G, Andrews N, Campbell H, Ribeiro S, Kara E, Donegan K, Fry NK, Miller E, Ramsay M.Amirthalingam G, et al. Among authors: andrews n.Lancet. 2014 Oct 25;384(9953):1521-8. doi: 10.1016/S0140-6736(14)60686-3. Epub 2014 Jul 15.Lancet. 2014.PMID: 25037990