1. Is long-term physical activity safe for older adults with knee pain
Is long-term physical activity safe for older adults with knee pain?: a systematic review 
J.G. Quicke, N.E. Foster, M.J. Thomas, M.A. Holden 
Osteoarthritis and Cartilage 
Volume 23, Issue 9, Pages (September 2015)
DOI: /j.joca
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2. Fig. 1 Flow chart for study selection.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
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3. Fig. 2 Bar chart of RCTs providing safety outcome domain evidence.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
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4. Fig. 3 Summary of risk of bias within the 47 included RCTs.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2015 The Authors Terms and Conditions

5. Osteoarthritis and Cartilage 2015 23, 1445-1456DOI: (10. 1016/j. joca
Copyright © 2015 The Authors Terms and Conditions