Angioni, M.M., A. Denotti, S. Pinna, C. Sanna, F. Montisci, G. Dessole, A. Loi, and A. Cauli. 2019. “Spa Therapy Induces Clinical Improvement and Protein Changes in Patients With Chronic Back Pain”. Reumatismo 71 (3), 119-31. https://doi.org/10.4081/reumatismo.2019.1200.