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.
Carnes D, Anwer Y, Underwood M, Harding G, Parsons S; TOIB study team.Carnes D, et al. Among authors: underwood m.BMJ. 2008 Jan 19;336(7636):142-5. doi: 10.1136/bmj.39401.699063.BE. Epub 2007 Dec 4.BMJ. 2008.PMID: 18056742Free PMC article.Clinical Trial.
Pincus T, Miles C, Froud R, Underwood M, Carnes D, Taylor SJ.Pincus T, et al. Among authors: underwood m.BMC Med Res Methodol. 2011 Jan 31;11:14. doi: 10.1186/1471-2288-11-14.BMC Med Res Methodol. 2011.PMID: 21281501Free PMC article.
Miles CL, Pincus T, Carnes D, Homer KE, Taylor SJ, Bremner SA, Rahman A, Underwood M.Miles CL, et al. Among authors: underwood m.Eur J Pain. 2011 Sep;15(8):775.e1-11. doi: 10.1016/j.ejpain.2011.01.016. Epub 2011 Feb 26.Eur J Pain. 2011.PMID: 21354838Review.