Bone erosion and psoriatic arthritis

[D Foster]

Another study paid for by politicians. Please define PsA properly.

I don't understand what you mean as it's from The Journal of Rheumatology

The Journal of Rheumatology is a monthly international serial edited by Earl D. Silverman. The Journal features research articles on clinical subjects from scientists working in rheumatology and related fields, as well as proceedings of meetings as supplements to regular issues. Highlights of 41 years serving Rheumatology include: groundbreaking and provocative editorials such as "Inverting the Pyramid," renowned Pediatric Rheumatology, proceedings of OMERACT and the Canadian Rheumatology Association, Cochrane Musculoskeletal Reviews, and supplements on emerging therapies.