Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2006; 12(44): 7155-7160
Published online Nov 28, 2006. doi: 10.3748/wjg.v12.i44.7155
Figure 1
Figure 1 A: Duplex Doppler Sonogram of case with IHS showed the PHA was easy to see as well as PSV and RI of the PHA increased significantly; B: Duplex Doppler Sonogram of the normal subject showed normal waveform of PV, and PHA cannot display clearly.