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.
Teggeler M, Schmitz M, Fink A, Jansen JA, Pisters MF.Teggeler M, et al. Among authors: pisters mf.Ultrasound Med Biol. 2015 Jun;41(6):1592-8. doi: 10.1016/j.ultrasmedbio.2015.01.018. Epub 2015 Mar 6.Ultrasound Med Biol. 2015.PMID: 25748525
Fink A, Teggeler M, Schmitz M, Janssen J, Pisters M.Fink A, et al.Ultrasound Med Biol. 2017 Feb;43(2):439-444. doi: 10.1016/j.ultrasmedbio.2016.09.022. Epub 2016 Oct 27.Ultrasound Med Biol. 2017.PMID: 28264769