1. TRILURON® [package insert]. Abano Terme, Italy: Fidia Farmaceutici; July 2019. 2. TRILURON® [patient information]. Fidia Farmaceutici, July 2019. 3. Deshpande BR, Katz JN, Solomon DH, et al. Number of Persons With Symptomatic Knee Osteoarthritis in the US: Impact of Race and Ethnicity, Age, Sex, and Obesity. Arthritis Care Res. 2016;68(12):1743-1750. 4. American Academy of Orthopaedic Surgeons. About Your Knee. https://orthoinfo.aaos.org/globalassets/pdfs/about-your-knee.pdf. Accessed January 24, 2020. 5. American Academy of Orthopaedic Surgeons. Arthritis of the Knee. https://orthoinfo.aaos.org/en/diseases--conditions/arthritis-of-the-knee. Accessed January 24, 2020. 6. Parmet S, Lynm C, Glass RM. JAMA patient page. Osteoarthritis of the knee. JAMA. 2003;289(8):1068. 7. Arthritis Foundation. Osteoarthritis. https://www.arthritis.org/diseases/osteoarthritis. Accessed January 24, 2020. 8. Bijlsma JW, Berenbaum F, Lafeber FP. Osteoarthritis: an update with relevance for clinical practice. Lancet. 2011;377(9783):2115-26.