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.
Boamah D, Kikuchi M, Huy NT, Okamoto K, Chen H, Ayi I, Boakye DA, Bosompem KM, Hirayama K.Boamah D, et al. Among authors: chen h.Trop Med Health. 2012 Sep;40(3):89-102. doi: 10.2149/tmh.2012-16. Epub 2012 Oct 24.Trop Med Health. 2012.PMID: 23264728Free PMC article.
Chen HG, Zeng XJ, Ge J, Jiang WS, Kikuchi M, Hirayama K.Chen HG, et al.Zhonghua Yu Fang Yi Xue Za Zhi. 2006 Jul;40(4):244-7.Zhonghua Yu Fang Yi Xue Za Zhi. 2006.PMID: 17097002Chinese.