title: The aetiology of patello-femoral pain.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002357:Cartilage Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D004204:Joint Dislocations / Q000150:complications; D008875:Middle Aged; D010329:Patella / Q000000981:diagnostic imaging / Q000293:injuries; D011859:Radiography