Amplatz相关论文
Balloon dilation versus Amplatz dilation during ultrasound-guided percutaneous nephrolithotomy for s
Background Amplatz dilation and balloon dilation are different methods in creating the accesses during percutaneous neph......
目的 采用Amplatzer堵闭器（ADO）治疗动脉导管未闭（PDA），评价其疗效及并发症。方法31例患儿，男12例，女19例，年龄1～19岁，平均7．5岁，体质量4．6～50．0kg......
