Salaffi, Fausto, Sonia Farah, and Marco Di Carlo. 2020. “Frailty Syndrome in Rheumatoid Arthritis and Symptomatic Osteoarthritis: An Emerging Concept in Rheumatology”.
Acta Biomedica Atenei Parmensis 91 (2): 274-96.
https://doi.org/10.23750/abm.v91i2.9094.