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.
Yao Y, Ravn Jørgensen AH, Thomsen SF.Yao Y, et al. Among authors: ravn jorgensen ah.J Dermatolog Treat. 2020 Mar;31(2):108-130. doi: 10.1080/09546634.2019.1589643. Epub 2019 Mar 25.J Dermatolog Treat. 2020.PMID: 30827126Free article.Review.
Yao Y, Ghazanfar MN, Ravn Jørgensen AH, Ring HC, Thomsen SF.Yao Y, et al. Among authors: ravn jorgensen ah.Case Rep Dermatol. 2023 Jan 6;15(1):5-9. doi: 10.1159/000528139. eCollection 2023 Jan-Apr.Case Rep Dermatol. 2023.PMID: 36619701Free PMC article.