1[1]Heron CW, Calvert PT. Threedimensional gradient-echo MR imaging of the knee: comparison with arthroscopy in 100 patients. Rodiol clin North Am,1990, 28(5) :975
2[2]Ttmg GA, Davis LM, Wiggins ME, et al. Tears of the anterior cruciate Ligament: primary and seaondary signs at MR imaging [ see ccrcrments]. Radiology, 1993;188(3) :661
3[3]De Smet AA, Norris MA, Yandow DR. et al. MR diagnosis of meniscal tears of the knee: impotance of high signal in the menscus that extends to the surface, AJR, 1993; 161(1): 101
