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.
Lin A, Lu S.Lin A, et al.Ann Plast Surg. 2023 Jun 1;90(6S Suppl 5):S674-S676. doi: 10.1097/SAP.0000000000003497. Epub 2023 Mar 2.Ann Plast Surg. 2023.PMID: 36881743
Wu J, Sha S.Wu J, et al.Int J Environ Res Public Health. 2021 Mar 3;18(5):2493. doi: 10.3390/ijerph18052493.Int J Environ Res Public Health. 2021.PMID: 33802437Free PMC article.
Centers for Disease Control and Prevention (CDC).Centers for Disease Control and Prevention (CDC).MMWR Morb Mortal Wkly Rep. 1993 Aug 13;42(31):612-4.MMWR Morb Mortal Wkly Rep. 1993.PMID: 8336693