Aim: To investigate if esophageal ... of varices were as follows: F0 in four patients, F1 in seven patients, F2 in three patients, and F3 in seven patients. Nine patients were red color sign ...
All patients underwent repeated EVL until esophageal varices were obliterated and required ... stigmata of variceal hemorrhage [e.g. red wale markings]), technical aspects of the EVL procedure ...
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