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.
Zhang HQ, Gao QL, Ge L, Wu JH, Liu JY, Guo CF, Liu SH, Lu SJ, Li JS, Yin XH, Li F.Zhang HQ, et al.Chin Med J (Engl). 2012 Apr;125(7):1297-302.Chin Med J (Engl). 2012.PMID: 22613605
Zeng K, Zhang HQ, Chen Y, Gao Q.Zeng K, et al.Childs Nerv Syst. 2016 Mar;32(3):461-5. doi: 10.1007/s00381-015-2973-2. Epub 2015 Dec 2.Childs Nerv Syst. 2016.PMID: 26631067