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References 

1. Levien LJ. Popliteal artery thrombosis caused by popliteal entrapment syndrome. In:  Greenhalgh RM,  Powell JT editor. Inflammatory and thrombotic problems in vascular surgery. London: WB Saunders; 1997;p. 159–168
2. Levien LJ. Historical changes in external arterial compression syndromes. Cardiovasc Surg. 1999;7(Suppl 1):57–58