Convery, F R The spherocentric knee: a re-evaluation and modification. [electronic resource] - The Journal of bone and joint surgery. American volume Apr 1980 - 320-7 p. digital Publication Type: Journal Article ISSN: 0021-9355 Subjects--Topical Terms: AdultAgedArthritis, Rheumatoid--surgeryFemaleFemoral Fractures--etiologyFollow-Up StudiesHumansKnee Joint--physiologyKnee Prosthesis--standardsMaleMiddle AgedMovementOsteoarthritis--surgeryPainPostoperative Complications--etiologyProspective StudiesProsthesis Design