Basic Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Nov 21, 2008; 14(43): 6681-6688
Published online Nov 21, 2008. doi: 10.3748/wjg.14.6681
Figure 2
Figure 2 Frequency spectrums in the portal vein. A: Venous frequency spectrums in the portal vein of control group; B: Arterial frequency spectrums in the portal vein 6 mo after PVA.