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.
James S, Gallagher R, Dunbabin J, Perry L.James S, et al. Among authors: perry l.BMC Res Notes. 2014 Sep 2;7:593. doi: 10.1186/1756-0500-7-593.BMC Res Notes. 2014.PMID: 25182937Free PMC article.Review.
Harris M, James S, Perry L, Lowe J, Dunbabin J, Steinbeck K.Harris M, et al. Among authors: perry l.J Eval Clin Pract. 2020 Feb;26(1):335-342. doi: 10.1111/jep.13210. Epub 2019 Jul 9.J Eval Clin Pract. 2020.PMID: 31287195