Objective Background: Iodine staining of esophageal mucosa facilitates the endoscopic visualization of squamous dysplasi......

目的:总结分析8 149例无症状人群内镜筛查结果.方法:回顾整理磁县2011~2013年40~69岁高危人群的内镜筛查资料,按性别、年龄统计上......

OBJECTIVE To investigate the natural history of fast developing esophageal and cardia precursors.METHODS Repetitive endo......