MRI findings associated with development of incident knee pain over 48 months: data from the osteoarthritis initiative

Radiological Assessment of Osteo-Arthrosis

Jan Kellgren, J. S. Lawrence · Annals of the Rheumatic Diseases · 1957 · 12.4K citations · Full text

Medicine, Orthopaedic Surgery, Radiology +10

Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee.

Nicholas Bellamy, W. Watson Buchanan, Charles H. Goldsmith et al. · PubMed · 1988 · 7.8K citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17

Estimates of the prevalence of arthritis and other rheumatic conditions in the United States: Part II

Reva C. Lawrence, David T. Felson, Charles G. Helmick et al. · Arthritis & Rheumatism · 2007 · 5.5K citations

Medicine, Internal Medicine, Epidemiology +9

Whole-Organ Magnetic Resonance Imaging Score (WORMS) of the knee in osteoarthritis

Charles Peterfy, Ali Guermazi, S. Zaïm et al. · Osteoarthritis and Cartilage · 2003 · 1.6K citations · Full text

Medicine, Orthopedic Surgery, Radiology +12

Meniscal tears: The effect of meniscectomy and of repair on intraarticular contact areas and stress in the human knee

Mark E. Baratz, Freddie H. Fu, Richard Mengato · The American Journal of Sports Medicine · 1986 · 826 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17