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.
Chen B, Hu SY, Wang L, Wang KX, Zhang GY, Zhang HF, Xuan SJ, Wachtel MS, Frezza EE.Chen B, et al. Among authors: wachtel ms.Chin Med J (Engl). 2008 Apr 20;121(8):766-8.Chin Med J (Engl). 2008.PMID: 18701036No abstract available.
Liu CZ, Hu SY, Wang L, Zhi XT, Jin B, Zhu M, Wachtel MS, Frezza EE.Liu CZ, et al. Among authors: wachtel ms.Chin Med J (Engl). 2007 Oct 20;120(20):1850-2.Chin Med J (Engl). 2007.PMID: 18028786No abstract available.
Wang TT, Frezza EE, Ma R, Hu SY, Liu CZ, Zhang GY, Wachtel MS, Lü XM, Feng JB, Lü CX.Wang TT, et al. Among authors: wachtel ms.Chin Med J (Engl). 2008 Oct 20;121(20):1969-74.Chin Med J (Engl). 2008.PMID: 19080258