Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

363 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Utilization of rheumatology physician services by the elderly.
Katz JN, Barrett J, Liang MH, Kaplan H, Roberts WN, Baron JA. Katz JN, et al. Among authors: liang mh. Am J Med. 1998 Oct;105(4):312-8. doi: 10.1016/s0002-9343(98)00273-3. Am J Med. 1998. PMID: 9809693 Free article.
Classification criteria revisited.
Katz JN, Liang MH. Katz JN, et al. Among authors: liang mh. Arthritis Rheum. 1991 Oct;34(10):1228-30. doi: 10.1002/art.1780341004. Arthritis Rheum. 1991. PMID: 1930311 No abstract available.
363 results