Arthritis due to Wilson disease, penicillamine, psoriasis or hepatocellular carcinoma? Blurred focus, sharp boundariesAuthorsEmel Emlakç-oglu, Levent Özçakar, Bayram Kaymak, Yusuf Bayraktar, AySen Ak-nc-Read articleThis browser does not support PDFs. Please download the PDF to view it: Download PDF.downloadSection:Letters to the Editor