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.
Bennett RM, Burckhardt CS, Clark SR, O'Reilly CA, Wiens AN, Campbell SM.Bennett RM, et al. Among authors: clark sr.J Rheumatol. 1996 Mar;23(3):521-8.J Rheumatol. 1996.PMID: 8832996
Jones KD, Burckhardt CS, Clark SR, Bennett RM, Potempa KM.Jones KD, et al. Among authors: clark sr.J Rheumatol. 2002 May;29(5):1041-8.J Rheumatol. 2002.PMID: 12022321Clinical Trial.
Jones KD, Clark SR, Bennett RM.Jones KD, et al. Among authors: clark sr.AACN Clin Issues. 2002 May;13(2):277-93. doi: 10.1097/00044067-200205000-00012.AACN Clin Issues. 2002.PMID: 12011599
Burckhardt CS, Clark SR, Bennett RM.Burckhardt CS, et al. Among authors: clark sr.Arthritis Care Res. 1992 Dec;5(4):216-22. doi: 10.1002/art.1790050406.Arthritis Care Res. 1992.PMID: 1489768