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.
Kaijomaa M, Ulander VM, Ryynanen M, Stefanovic V.Kaijomaa M, et al. Among authors: ulander vm.J Ultrasound Med. 2016 Dec;35(12):2675-2680. doi: 10.7863/ultra.16.01086.J Ultrasound Med. 2016.PMID: 27872421
Ellenberg A, Sarvilinna N, Gissler M, Ulander VM.Ellenberg A, et al. Among authors: ulander vm.Acta Obstet Gynecol Scand. 2017 Mar;96(3):372-381. doi: 10.1111/aogs.13074. Epub 2017 Jan 18.Acta Obstet Gynecol Scand. 2017.PMID: 27925166Free article.
Karalis E, Gissler M, Tapper AM, Ulander VM.Karalis E, et al. Among authors: ulander vm.J Matern Fetal Neonatal Med. 2019 May;32(10):1696-1702. doi: 10.1080/14767058.2017.1416081. Epub 2017 Dec 20.J Matern Fetal Neonatal Med. 2019.PMID: 29226752