Choosing the best method for radiological assessment of patellofemoral osteoarthritis.

Radiographic patterns of osteoarthritis of the knee joint in the community: the importance of the patellofemoral joint.

Timothy E. McAlindon, S Snow, Cyrus Cooper et al. · Annals of the Rheumatic Diseases · 1992 · 598 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +9

Radiographic patterns and associations of osteoarthritis of the knee in patients referred to hospital.

Joanna Ledingham, Marian Regan, A Jones et al. · Annals of the Rheumatic Diseases · 1993 · 306 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16

Knee osteoarthritis and physical functioning: evidence from the NHANES I Epidemiologic Followup Study.

M A Davis, W. H. Ettinger, John Neuhaus et al. · PubMed · 1991 · 285 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +15

Definition of osteoarthritis of the knee for epidemiological studies.

Timothy D. Spector, Deborah Hart, J.C. Byrne et al. · Annals of the Rheumatic Diseases · 1993 · 236 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16

Osteoarthritis in the elderly: clinical and radiological findings in 79 and 85 year olds.

E Bagge, Anders Bjelle, S Edén et al. · Annals of the Rheumatic Diseases · 1991 · 120 citations · Full text

Medicine, Geriatric Medicine, Orthopaedic Surgery +14