01/05/2015 - 21:38 A new teaching tool based on the acronym mnemonic PSA may help doctors to screen for psoriatic arthritis in patients with psoriasis or a strong family... More » Visit websiteField of Interest: RheumatologyCategories: SAN || Clinical NewsSAN || NewsSAN || PsoriasisRHEUM || NewsRHEUM || Psoriatic arthritisRHEUM || SpondyloarthropathiesIMN || NewsFPN || NewsNews Feed: Internal Medicine News - Rheumatology