Annals of the Rheumatic Diseases · 1997 · 285 citations · 16 references
MedicineOrthopaedic SurgeryOrthopedic SurgeryOrthopedicsPain MedicineRheumatologyDisease StagingJoint DiseaseKnee DisordersOsteoarthritisJoint Space Narrowing StagingKnee InvolvementKnee Joint AssessmentKnee RadiographyOsteoarthritis RadiographyOsteoarthritis Severity AssessmentScoring Systems For OsteoarthritisTibiotalar Joint Space
16
Chronic Pain in a Geographically Defined General Population
H. Ingemar Andersson, Göran Ejlertsson, Ido Leden et al. · Clinical Journal of Pain · 1993 · 701 citations
Osteoarthrosis of the knee. A radiographic investigation.
PubMed · 1968 · 642 citations