最近发现：尽管碎石技术有所进步，在经皮肾镜取石术中出血仍是引起患者死亡的原因。
Recent findings: Despite advances in lithotripsy technology, bleeding continues to be a cause of patient morbidity in percutaneous nephrolithotomy.
最近发现：尽管碎石技术有所进步，在经皮肾镜取石术中出血仍是引起患者死亡的原因。
Recent findings: Despite advances in lithotripsy technology, bleeding continues to be a cause of patient morbidity in percutaneous nephrolithotomy.
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