Fleming, R E Posterior problems in the knee. Posterior cruciate insufficiency and posterolateral rotatory insufficiency. [electronic resource] - The American journal of sports medicine - 107-13 p. digital Publication Type: Journal Article ISSN: 0363-5465 Standard No.: 10.1177/036354658100900207 doi Subjects--Topical Terms: Follow-Up StudiesHumansKnee Injuries--pathologyLigaments, Articular--injuriesMethodsMuscles--pathologyTendons--pathology