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.
Henriksen C, Haugholt K, Lindgren M, Aurvåg AK, Rønnestad A, Grønn M, Solberg R, Moen A, Nakstad B, Berge RK, Smith L, Iversen PO, Drevon CA.Henriksen C, et al. Among authors: smith l.Pediatrics. 2008 Jun;121(6):1137-45. doi: 10.1542/peds.2007-1511.Pediatrics. 2008.PMID: 18519483Clinical Trial.
Smith L, Ulvund SE, Lindemann R.Smith L, et al.J Dev Behav Pediatr. 1994 Feb;15(1):7-13. doi: 10.1097/00004703-199402000-00002.J Dev Behav Pediatr. 1994.PMID: 7515077
Stige S, Fjell AM, Smith L, Lindgren M, Walhovd KB.Stige S, et al. Among authors: smith l.Dev Neuropsychol. 2007;32(1):563-84. doi: 10.1080/87565640701361096.Dev Neuropsychol. 2007.PMID: 17650994
Smith L, Ulvund SE, Lindemann R.Smith L, et al.Tidsskr Nor Laegeforen. 2001 Jun 20;121(16):1886-91.Tidsskr Nor Laegeforen. 2001.PMID: 11488177Free article.Norwegian.