In this paper, we introduce and design the UML-Based Requirement Elicitation Tool to make up above deficiency. 在本文中我们研究和设计URET(UML-BasedRequirementElicitationTool)弥补以上不足。所以,探求一种能够适应以业务流程管理为中心的需求建模方法就显得非常必要。
Results There were 19 cases with uret hra fistula and 1 case with external orifice stricture of urethra. 结果术后发生尿瘘19例,尿道外口狭窄1例,总成功率90.2%。