痔上黏膜环切术(PPH)治疗老年人重度痔23例痔上黏膜環切術(PPH)治療老年人重度痔23例 치상점막배절술(PPH)치료노년인중도치23례 Procedure for prolapse and haemorrhoids (PPH) in the treatment of senile severe hemorrhoid:a report of 23 cases
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外科理论与实践外科理論與實踐외과이론여실천 JOURNAL OF SURGERY CONCEPTS & PRACTICE 2010年1期74-75,共2页
