Assessment of synovitis with contrast-enhanced MRI using a whole-joint semiquantitative scoring system in people with, or at high risk of, knee osteoarthritis: the MOST study

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

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

Estimates of the prevalence of arthritis and selected musculoskeletal disorders in the United States

Reva C. Lawrence, Charles G. Helmick, Frank C. Arnett et al. · Arthritis & Rheumatism · 1998 · 2.7K citations

Medicine, Internal Medicine, Disease Surveillance +16

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

Synovitis detected on magnetic resonance imaging and its relation to pain and cartilage loss in knee osteoarthritis

C. L Hill, David J. Hunter, Jingbo Niu et al. · Annals of the Rheumatic Diseases · 2007 · 555 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17