Skip to main content Intended for healthcare professionals Skip to main content Get full access to this article View all access and purchase options for this article. References 1. van den Bosch MH. Osteoarthritis year in review 2020: biology. Osteoarthritis Cartilage 2021; 29(2): 143–150. 2. Allen K, Thoma L, Golightly Y. Epidemiology of osteoarthritis. Osteoarthritis Cartilage 2022; 30(2): 184–195. 3. Katz JN, Arant KR, Loeser RF. Diagnosis and treatment of hip and knee osteoarthritis: a review.