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.
McNeil MM, Nahhas AF, Braunberger TL, Hamzavi IH.McNeil MM, et al. Among authors: hamzavi ih.Skin Therapy Lett. 2018 Nov;23(6):6-10.Skin Therapy Lett. 2018.PMID: 30517779Free article.
Nahhas AF, Mohammad TF, Hamzavi IH.Nahhas AF, et al. Among authors: hamzavi ih.J Investig Dermatol Symp Proc. 2017 Oct;18(2):S34-S37. doi: 10.1016/j.jisp.2017.01.001.J Investig Dermatol Symp Proc. 2017.PMID: 28941491Free article.Review.