Influence of preoperative biliary drainage on the treatment effectiveness of pancreaticoduodenectomy in senile patients more than seventy years with malignant obstructive jaundice in the low bile duct
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Publication Date:2010-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:5( 20-23,37 )
