الفهرس 
INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
Incidence : Approximately 5-10 % of patients under&oing surgery for iastroduodena1 ulcer disease develop recurrent ulcer (Go1iiher et a1,1912, Andersen et a’l , 1918). Recurrent ulcers are much more common in males (4 : 1). About 95 % of cases develop after operation for duodenal ulcer, j % after iastric ulcer, and 2 % after procedures for combined iastric and duodenal ulcer (Wychu1is et a1 1966).