Aylin SARI, and Derya ÇIRAKOGLU. “Middle-Aged Female Diagnosed With Widespread Stiff Skin Syndrome”. Archives of Rheumatology 33, no. 4 (December 31, 2018): 491–493. Accessed January 14, 2026. https://www.anadolupsikiyatri.net/index.php/pub/article/view/978.