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.
Berry CA, Quinn KA, Portillo N, Shalowitz MU.Berry CA, et al.Psychol Rep. 2006 Feb;98(1):123-32. doi: 10.2466/pr0.98.1.123-132.Psychol Rep. 2006.PMID: 16673963
Shalowitz MU, Berry CA, Quinn KA, Wolf RL.Shalowitz MU, et al. Among authors: berry ca.Ambul Pediatr. 2001 Jul-Aug;1(4):185-93. doi: 10.1367/1539-4409(2001)001<0185:trolsa>2.0.co;2.Ambul Pediatr. 2001.PMID: 11888399
Martin MA, Shalowitz MU, Mijanovich T, Clark-Kauffman E, Perez E, Berry CA.Martin MA, et al.Am J Public Health. 2007 Jul;97(7):1290-6. doi: 10.2105/AJPH.2006.092239. Epub 2007 May 30.Am J Public Health. 2007.PMID: 17538053Free PMC article.