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.
Sundberg JP, McElwee K, Brehm MA, Su L, King LE Jr.Sundberg JP, et al. Among authors: mcelwee k.J Investig Dermatol Symp Proc. 2015 Nov;17(2):23-6. doi: 10.1038/jidsymp.2015.35.J Investig Dermatol Symp Proc. 2015.PMID: 26551940Free PMC article.Review.