Radiographic osteoarthritis of the knee classified by the Ahlbäck and Kellgren & Lawrence systems for the tibiofemoral joint in people aged 35–54 years with chronic knee pain

Ingemar F. Petersson, T. Boegård, Tore Saxne, Alan J. Silman, Björn Svensson

Annals of the Rheumatic Diseases · 1997 · 285 citations · 16 references

Concepts

References

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