【关键词】尺动脉-贵要静脉内瘘;球囊辅助成熟技术；自体动静脉内瘘;血液透析血管通路中图分类号：R459.5；R654.3 文献标志码：A DOI : 10.3969/j . issn. 1003-1383.2026.01.004

Observation of the clinical effic（试读）...