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.
Malhotra N, Levine J.Malhotra N, et al. Among authors: levine j.Curr Probl Pediatr Adolesc Health Care. 2014 Dec;44(11):335-40. doi: 10.1016/j.cppeds.2014.10.004.Curr Probl Pediatr Adolesc Health Care. 2014.PMID: 25499460Review.
Bitton S, Weinstein TA, Levine JJ, Pettei MJ.Bitton S, et al. Among authors: levine jj.Pediatr Ann. 2011 Aug;40(8):401-3. doi: 10.3928/00904481-20110708-06.Pediatr Ann. 2011.PMID: 21815601No abstract available.