Analysis of results of preoperative staging for 133 patients with gastric cancer by the endoscopic ultrasonography
ZHENG Xiong, LI Jian, SUN Ying, et al
上海交通大学学报（医学版） . 2014, (10): 1516 .  DOI: 10.3969/j.issn.1674-8115.2014.10.020