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.
Heytman M, Ahern MJ, Smith MD, Roberts-Thomson PJ.Heytman M, et al. Among authors: ahern mj.J Rheumatol. 1994 Mar;21(3):435-41.J Rheumatol. 1994.PMID: 8006886Clinical Trial.
Sheldon A, Ahern MJ, Smith MD, Zola H, Roberts-Thomson PJ.Sheldon A, et al. Among authors: ahern mj.Clin Exp Rheumatol. 1994 Mar-Apr;12(2):175-8.Clin Exp Rheumatol. 1994.PMID: 8039284
Xu HJ, Roberts-Thomson PJ, Ahern MJ, Zola H.Xu HJ, et al. Among authors: ahern mj.Ann N Y Acad Sci. 1992 May 4;651:594-8. doi: 10.1111/j.1749-6632.1992.tb24673.x.Ann N Y Acad Sci. 1992.PMID: 1376088