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.
Hartrick CT, Pestano C, Carlson N, Hartrick S.Hartrick CT, et al. Among authors: hartrick s.Clin Drug Investig. 2011 Dec 1;31(12):877-82. doi: 10.1007/BF03256925.Clin Drug Investig. 2011.PMID: 21971213Clinical Trial.
Viscusi ER, Frenkl TL, Hartrick CT, Rawal N, Kehlet H, Papanicolaou D, Gammaitoni A, Ko AT, Morgan LM, Mehta A, Curtis SP, Peloso PM.Viscusi ER, et al.Curr Med Res Opin. 2012 Aug;28(8):1323-35. doi: 10.1185/03007995.2012.707121. Epub 2012 Jul 16.Curr Med Res Opin. 2012.PMID: 22738802Clinical Trial.