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.
Leviton A, Pagano M, Kuban KC.Leviton A, et al.Pediatr Neurol. 1988 Sep-Oct;4(5):274-8. doi: 10.1016/0887-8994(88)90065-3.Pediatr Neurol. 1988.PMID: 3242529
Leviton A, Pagano M, Kuban KC, Krishnamoorthy KS, Sullivan KF, Allred EN.Leviton A, et al.Dev Med Child Neurol. 1991 Feb;33(2):138-45. doi: 10.1111/j.1469-8749.1991.tb05092.x.Dev Med Child Neurol. 1991.PMID: 2015981Clinical Trial.