Şule Arslan, Reyhan Çeliker, and Rana Karabudak. “Cumulative Corticosteroid Doses and Osteoporosis in Patients With Multiple Sclerosis”. Archives of Rheumatology 25, no. 4 (December 31, 2010): 191–195. Accessed November 28, 2025. https://www.anadolupsikiyatri.net/index.php/pub/article/view/374.