Bedson, J., & Croft, P. R. (2008). The discordance between clinical and radiographic knee osteoarthritis: a systematic search and summary of the literature. BMC Musculoskeletal Disorders, 9, 116. https://pubmed.ncbi.nlm.nih.gov/18764949/
Bannuru, R. R., Osani, M. C., Vaysbrot, E. E., et al. (2019). OARSI guidelines for the non-surgical management of knee, hip, and polyarticular osteoarthritis. Osteoarthritis and Cartilage, 27(11), 1578–1589. https://pubmed.ncbi.nlm.nih.gov/31278997/
Kolasinski, S. L., Neogi, T., Hochberg, M. C., et al. (2020). 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee. Arthritis & Rheumatology, 72(2), 220–233. https://pubmed.ncbi.nlm.nih.gov/31908163/