1Yin XY, Lu MD, Huang JF, et al. Color Doppler velocity profile assessment of portal hemodynamics in cirrhotic patients with portal hypertention :correlation with esophageal variceal bleeding. J Clin Ultrasound, 2001, 29:7-13.
2Dinc H, Sari A, Resit Gumele H, et al. Portal and splanchnic haemodynamics in patients with advanced post-hepatitic cirrhosis and in healthy adults. : assessment with duplex Doppler ultrasound. Acta Radiol, 1998, 39 : 152-156.
3Piscaglia F, Donati G, Cecilioni L, et al. Influence of the spleen on portal haemodynamics: a non-invasive study with Doppler uhrasound in chrouic liver disease and haematological disorders. Scand J Gastroenterol, 2002,37 : 1220-1227.
4Bnlognesi M, Merkel C, Saeerdoti D, et al. Role of spleen enlargement in cirrhosis with portal hypertension. Dig Liver Dis, 2002, 34 : 144-150.