Oni, O O The origin(s) of the periarticular osteophytes of osteoarthritic knee joints. [electronic resource] - African journal of medicine and medical sciences - 23-5 p. digital Publication Type: Journal Article ISSN: 0309-3913 Subjects--Topical Terms: Cartilage, Articular--pathologyChondrocytes--pathologyHumansHyperplasia--pathologyOsteoarthritis, Knee--pathology