Value of endoscopic ultrasonography in the diagnosis of lowgrade appendix mucinous neoplasm
Zhang Jingchao, Ma Yangyang, Li Shuangbiao, Lan Yongzhen, Wang Xiao
Clinical Focus . 2019, (9): 799 -801 .  DOI: 10.3969/j.issn.1004-583X.2019.09.007