目的明确内镜下食管静脉曲张结扎术(EVL)后早期再出血率并分析其危险因素。

Objective to summarize the early rebleeding rate after Endoscopic variceal ligation (EVL) as well as to analyze the risk factors.

youdao

目的明确内镜下食管静脉曲张结扎术(EVL)后早期再出血率并分析其危险因素。

Objective to summarize the early rebleeding rate after Endoscopic variceal ligation (EVL) as well as to analyze the risk factors.

youdao