Rosa, Javier. “Ultrasound Index Correlate Well Enough With the 28-Joint Disease Activity Score to Be Used in Clinical Practice?”. Revista del Hospital Italiano de Buenos Aires 36, no. 2 (June 30, 2016): 61–62. Accessed August 2, 2026. https://ojs.hospitalitaliano.org.ar/index.php/revistahi/article/view/677.