门静脉高压食管胃静脉曲张诊断研究进展
贺欢, 高峰
Diagnosis of gastroesophageal varices
He Huan, Gao Feng
实用肝脏病杂志 . 2017, (6): 790 -793 .  DOI: 10.3969/j.issn.1672-5069.2017.06.046