Bagcier, F., O.V. Yurdakul, and E. Ozduran. “Top 100 Cited Articles on Ankylosing Spondylitis”. Reumatismo 72, no. 4 (January 18, 2021): 218–227. Accessed November 21, 2024. https://www.reumatismo.org/reuma/article/view/1325.