书中主要描写桑迪的两个已到中年的孩子。The bulk of the book concerns Sandy's two middle-aged children.桑迪探过桌子,他的脸跟布拉德的脸靠得异常地近。Sandy leaned across the table, his face uncomfortably close to Brad's.“ 真的死了, ” 他说,“保镖是桑迪诺兵团的人,但,是我挑选的." ...
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...