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.
Patel RS, Harman KE, Nichols C, Burd RM, Pavord S.Patel RS, et al. Among authors: harman ke.Postgrad Med J. 2006 Jan;82(963):e3. doi: 10.1136/pgmj.2005.036483.Postgrad Med J. 2006.PMID: 16397069Free PMC article.
Saha M, Harman K, Mortimer NJ, Binda V, Black MM, Kondeatis E, Vaughan R, Groves RW.Saha M, et al.J Invest Dermatol. 2010 Jan;130(1):311-4. doi: 10.1038/jid.2009.241.J Invest Dermatol. 2010.PMID: 19847191Free article.No abstract available.