A Randomized Controlled Trial on Endoscopic Esophageal Varices Ligation at One-Month and Two-Week Intervals in Preventing Patients with Liver Cirrhosis from Rebleeding
ZHENG Feng-min, LYU Yuan, WU Yong-le, PING Chun-xia, SONG Yan-ming
Chinese General Practice . 2016, (35): 4328 -4332 .  DOI: 10.3969/j.issn.1007-9572.2016.35.008