结论:胃左静脉分流指数是评价食管静脉重度曲张的好指标.Our results suggest that the LGVSI is aDoppler ultrasound parameter in evaluating severity of esophageal varices.目的探讨内源性一氧化氮与肝硬化食道 静脉 曲张的关系及临床意义.Objectives To study the relation of nitric oxide...
这些休闲的人们就是新兴市场催生的新一代中产阶级.This is the emerging markets'new middle class at play.金融业改组就是这一进程催生的结果之一.Among other things , that process jump - started financial restructuring....