Smoking and delay to diagnosis are associated with poorer functional outcome in psoriatic arthritis

The risks of smoking in patients with spondyloarthritides

(2012) Jürgen Braun et al.   ANNALS OF THE RHEUMATIC DISEASES

Smoking and risk of incident psoriatic arthritis in US women

(2011) Wenqing Li et al.   ANNALS OF THE RHEUMATIC DISEASES

Do patients with psoriatic arthritis who present early fare better than those presenting later in the disease?

(2011) D. D. Gladman et al.   ANNALS OF THE RHEUMATIC DISEASES

The ClASsification for Psoriatic ARthritis (CASPAR) Criteria - A Retrospective Feasibility, Sensitivity, and Specificity Study

(2011) W. TILLETT et al.   JOURNAL OF RHEUMATOLOGY

Association between environmental factors and onset of psoriatic arthritis in patients with psoriasis

(2011) Lihi Eder et al.   ARTHRITIS CARE & RESEARCH

Long-term impact of delay in assessment of patients with early arthritis

(2010) Michael P. M. van der Linden et al.   ARTHRITIS AND RHEUMATISM

Risk factors associated with having psoriatic arthritis in patients with cutaneous psoriasis

(2010) Hong Liang TEY et al.   JOURNAL OF DERMATOLOGY