Y. López, M. Guasamucaro, and C. Núñez, “Ultrasonographic findings in wrists and hands of patients with clinical suspicion of early phase rheumatoid arthritis”, Bol méd postgrado, vol. 37, no. 1, pp. 7–14, Dec. 2020, Accessed: Oct. 05, 2026. Available: https://mail.revistas.uclave.org/index.php/bmp/article/view/3014