R. Merza, Raouf, Kurdistan M. Ali, Dlair M. Mohamad, and Sundus A. Wahhab. 2022. “The Relationship of Body Mass Index With Disease Activity in Ankylosing Spondylitis”. Al-Kitab Journal for Pure Sciences 3 (2):71-85. https://doi.org/10.32441/kjps.03.02.p6.