English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Materials and methods Patients were consecutively recruited among the patients with pSS seen in our rheumatic department between March 2001 and October 2007. All the included patients met the revised European Community Criteria for pSS. All patients fulfilling the clinical criteria for rheumatoid arthritis (RA), SLE, polymyositis, systemic sclerosis or other diffuse connective tissue diseases were excluded from pSS group. Any patients with sarcoidosis, graft-versus-host disease, acquired immune deficiency syndrome or preexisting lymphoma were also excluded.

Frequency and significance of anticardiolipin antibodies in Chinese patients with primary Sjögren's syndrome