8Yabe M, Suzuki M ; Hiraoka N, et al.A case of intra-articular fracture of the knee joint with three layers within lipohemarthrosis by ultra- sonography and computed tomography.Radiat Med ,2000,18(5) :319- 321.
9Ryu KN ,Jaovisidha S,Maeseneer MD, et al.Evolving stages of lipo- hemarthrosis of the knee.Sequential magnetic resonance imaging findings in cadavers with clinical correlation.Invest Radiol,1997,32 (1):7-11.
10Lee JH,Weissman BN,Nikpoor N,et al.Lipohemarthrosis of the knee:a review of recent experiences.Radiology, 1989,173 (1): 189- 191.