Filiz Eser, Hatice Bodur, & Ümit Seçkin. (2008). Coexistence of Behçet’s Disease and Ankylosing Spondylitis: A Case Report. Archives of Rheumatology, 23(2), 069–071. Retrieved from http://anadolupsikiyatri.net/index.php/pub/article/view/252