6[2]Sarin SK,Lahoti D,Saxena SP,Murthy NS,Makwana UK.Prevalence,classification and natural history of gastric varices:a long-term follow-up study in 568 portal hypertension patients.Hepatology 1992; 16:1343-1349
2Ng WH,Chan YL,Sung JY,et al. Comparison of breath- hold 2D phase-contrast with non breath-hold cine phase- contrast MRA in the assessment of azygos venous blood flow in portal hypertension [J]. Magma, 2004,16 (5) : 211 - 217.
3Si~oker E Po.a~ hyp~.ension and gast~intestinal b'ee~ ing: Diagnosis, prevention and management[J]. World J Gas- troenterol. 2013.19(31 ) : 5035-5050.
5Dou Shengbai,Jian Junqian,Ping Chen,et al. Modified laparoscopic and open splenectomy and azygoportal dis- connection for portal hypertension[J]. Surgical Endoscopy, 2014,28 ( 1 ) : 257-264.
6Seong Ran,Jin Oh,Jibeom Kim, et al. Portal hyperten- sive enteropathy diagnosed by capsule endoscopy in cir- rhotic patients:A nationwide muhicenter study[J]. Diges- tive Disease and Science,2014,59(5) : 1036-1041.
