De Rosa, G., A. De Nisco, M. Piastra, P. Valentini, and D. Rigante. “Efficacy of High-Dose Methylprednisolone Pulses in a Child With Noninfectious Persistent Pleuropericarditis Revealing Systemic Juvenile Idiopathic Arthritis”. Reumatismo 68, no. 2 (September 9, 2016): 114–115. Accessed May 2, 2024. https://www.reumatismo.org/reuma/article/view/876.