Lale Altan, Ümit Bingöl, Zeynep Sağırkaya, Aslı Sarandöl, and Merih Yurtkuran. “ANXIETY AND DEPRESSION IN RHEUMATOID ARTHRITIS PATIENTS”. Archives of Rheumatology 19, no. 1 (March 31, 2004): 007–013. Accessed October 3, 2025. http://anadolupsikiyatri.net/index.php/pub/article/view/124.