[Etiology, classifications and clinical findings of osteoarthritis of the knee].
D000328:Adult; D000368:Aged; D001835:Body Weight; D004487:Edema / Q000150:complications; D005260:Female; D005684:Gait; D006801:Humans; D007592:Joint Diseases / Q000150:complications; D007718:Knee Injuries / Q000150:complications; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D009068:Movement; D009129:Muscle Tonus; D009132:Muscles / Q000503:physiopathology; D009765:Obesity / Q000150:complications; D010003:Osteoarthritis / Q000145:classification / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D010146:Pain; D011187:Posture; D011859:Radiography