History of knee injuries and knee osteoarthritis: a meta-analysis of observational studies S.G. Muthuri, D.F. McWilliams, M. Doherty, W. Zhang Osteoarthritis and Cartilage Volume 19, Issue 11, Pages 1286-1293 (November 2011) DOI: 10.1016/j.joca.2011.07.015 Copyright © 2011 Osteoarthritis Research Society International Terms and Conditions
Fig. 1 Results of the systematic literature search. Osteoarthritis and Cartilage 2011 19, 1286-1293DOI: (10.1016/j.joca.2011.07.015) Copyright © 2011 Osteoarthritis Research Society International Terms and Conditions
Fig. 2 A funnel plot showing the association between history of knee injury and the development of knee OA. Osteoarthritis and Cartilage 2011 19, 1286-1293DOI: (10.1016/j.joca.2011.07.015) Copyright © 2011 Osteoarthritis Research Society International Terms and Conditions
Fig. 3 A forest plot showing the association between history of knee injury and the development of knee OA. Osteoarthritis and Cartilage 2011 19, 1286-1293DOI: (10.1016/j.joca.2011.07.015) Copyright © 2011 Osteoarthritis Research Society International Terms and Conditions