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.
Martini S, Annunziata M, Della Gatta AN, Aceti A, Brunetti M, Pilu G, Simonazzi G, Corvaglia L.Martini S, et al. Among authors: simonazzi g.Nutrients. 2022 Dec 2;14(23):5121. doi: 10.3390/nu14235121.Nutrients. 2022.PMID: 36501150Free PMC article.
WAPM (World Association of Perinatal Medicine) Working Group on COVID-19.WAPM (World Association of Perinatal Medicine) Working Group on COVID-19.Ultrasound Obstet Gynecol. 2021 Feb;57(2):232-241. doi: 10.1002/uog.23107. Epub 2021 Jan 21.Ultrasound Obstet Gynecol. 2021.PMID: 32926494Free article.