放大内镜结合窄带成像对早期食管癌诊断的临床意义
贾萌萌,周英发
Magnifying endoscopy combined with narrowband  imaging in  diagnosis of early esophageal cancer
Jia Mengmeng, Zhou Yingfa
临床荟萃 . 2019, (8): 734 -738 .  DOI: 10.3969/j.issn.1004-583X.2019.08.013