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.
Pergolizzi JV Jr, Taylor R Jr, Nalamachu S, Raffa RB, Carlson DR, Varanasi RK, Kopecky EA.Pergolizzi JV Jr, et al.Curr Med Res Opin. 2014 Feb;30(2):191-202. doi: 10.1185/03007995.2013.854197. Epub 2013 Oct 28.Curr Med Res Opin. 2014.PMID: 24117419
Nalamachu S, Pergolizzi JV, Raffa RB, Lakkireddy DR, Taylor R Jr.Nalamachu S, et al.Expert Opin Drug Saf. 2014 Jul;13(7):903-17. doi: 10.1517/14740338.2014.924924. Epub 2014 Jun 6.Expert Opin Drug Saf. 2014.PMID: 24905189Review.