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.
Fries JF, Williams CA, Bloch DA, Michel BA.Fries JF, et al. Among authors: williams ca.Am J Med. 1991 Sep;91(3):213-22. doi: 10.1016/0002-9343(91)90118-h.Am J Med. 1991.PMID: 1892140
Fries JF, Williams CA, Bloch DA.Fries JF, et al. Among authors: williams ca.Arthritis Rheum. 1991 Nov;34(11):1353-60. doi: 10.1002/art.1780341103.Arthritis Rheum. 1991.PMID: 1953813
Poole JL, Williams CA, Bloch DA, Hollak B, Spitz P.Poole JL, et al. Among authors: williams ca.Arthritis Care Res. 1995 Sep;8(3):189-93. doi: 10.1002/art.1790080312.Arthritis Care Res. 1995.PMID: 7654804
Fries JF, Williams CA, Ramey D, Bloch DA.Fries JF, et al. Among authors: williams ca.Arthritis Rheum. 1993 Mar;36(3):297-306. doi: 10.1002/art.1780360303.Arthritis Rheum. 1993.PMID: 8452574Clinical Trial.
Fries JF, Spitz PW, Williams CA, Bloch DA, Singh G, Hubert HB.Fries JF, et al. Among authors: williams ca.Arthritis Rheum. 1990 Jan;33(1):121-30. doi: 10.1002/art.1780330117.Arthritis Rheum. 1990.PMID: 2302262No abstract available.
Fries JF, Miller SR, Spitz PW, Williams CA, Hubert HB, Bloch DA.Fries JF, et al. Among authors: williams ca.J Rheumatol Suppl. 1990 Feb;20:12-9.J Rheumatol Suppl. 1990.PMID: 2325051
Fries JF, Miller SR, Spitz PW, Williams CA, Hubert HB, Bloch DA.Fries JF, et al. Among authors: williams ca.Gastroenterology. 1989 Feb;96(2 Pt 2 Suppl):647-55. doi: 10.1016/s0016-5085(89)80061-7.Gastroenterology. 1989.PMID: 2909442Free article.
Singh G, Fries JF, Williams CA, Zatarain E, Spitz P, Bloch DA.Singh G, et al. Among authors: williams ca.J Rheumatol. 1991 Feb;18(2):188-94.J Rheumatol. 1991.PMID: 1673721Clinical Trial.