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Abstract
Our study was conducted on 90 subjects attending Air Force Hospital, in
the period from 2003 to 2007; they were divided into 3 groups.
Group (1) liver Cirrhosis with large oesophageal varices showing signs
of impending rupture consisted of 50 patients.
Group II: liver Cirrhosis without oesophageal varices consisted of 20
patients.
Group (III): Healthy volunteers consisted of 20 subjects.