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.
Armstrong RW, Rosenbaum PL, King S.Armstrong RW, et al. Among authors: rosenbaum pl.J Dev Behav Pediatr. 1992 Feb;13(1):11-6.J Dev Behav Pediatr. 1992.PMID: 1532591
Law M, Cadman D, Rosenbaum P, Walter S, Russell D, DeMatteo C.Law M, et al.Dev Med Child Neurol. 1991 May;33(5):379-87. doi: 10.1111/j.1469-8749.1991.tb14897.x.Dev Med Child Neurol. 1991.PMID: 2065824Clinical Trial.