Herrera, I., A. Mannoni, and R.D. Altman. “Relapsing Polychondritis: Commentary”. Reumatismo 54, no. 4 (December 30, 2002): 301–306. Accessed March 28, 2024. https://www.reumatismo.org/reuma/article/view/reumatismo.2002.301.