Altınay Göksel Karatepe, Taciser Kaya, Muhteşem Gedizoğlu, Rezzan Günaydın, & Salih Ürper. (2006). Coexistence of Ankylosing Spondylitis and Multiple Sclerosis: A Case Report. Archives of Rheumatology, 21(3), 114–117. Retrieved from http://www.anadolupsikiyatri.net/index.php/pub/article/view/207