6Mckenney MG, Mckenny KL, Comp- ton RP, et al. Can Surgeons evaluate emergency ultrasound, scans for blunt abdominal trauma. J Trauma, 1998,44 (4):649-653
7Skolnick ML, Guide to the ultrasound examination of the abdomen. Pittsbur- gh, Springer-Verlag New Uork Inc, 1986:11 - 15
8Rozycki GS, Ochsner MG, Feliciano DV, et al. Early detection of hemop- eritoneum by ultrasound examination of the right upper quadrant: A multicenter study.J Trauma, 1999,45 (5):878-883
9Chang YS, Wang HP, Huang GT, et al. Songraphic detection of delayed small bowel perforations after blunt abdo- minal trauma. J Cin Ultrasound, 2000, 28(3):142 -145
10Ohta S, Hagiwara A, Yukioka T, et al. Hyperechoic appearance of hepatic parenchyma on ultrasound examination of patients with blant hepatic injury. J Trauma,1998,44(1):135 - 138
