Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 7, 2014; 20(25): 8298-8303
Published online Jul 7, 2014. doi: 10.3748/wjg.v20.i25.8298
Figure 2
Figure 2 Angiography showing the point of arteriovenous communication (arrows).