目的评估在无X线透视情况下,利用支气管内超声检查（endobroncheal ultrasonography,EBUS）或磁导航（electromagnetic navigation bronc......

[目的]探讨气管内超声引导下超细支气管镜(endobronchial ultrasound-guided ultrathin bronchoscope,EBUS-UB)联合亚甲蓝定位在电......