AUTHOR=Kong Miao , Xu Bowen , Zhu Guanghui , Wang Xinmiao , Kuang Ziyu , Sun Qianhui , Liu Kexin , Wang Zilin , Zhang Ying , Li Jie 

TITLE=Qizhu Yuling prescription in the prevention of postoperative metastasis and recurrence of esophagus cancer: study protocol for a randomized, double-blind, placebo-controlled, multicenter clinical trial

JOURNAL=Frontiers in Oncology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1478390

DOI=10.3389/fonc.2025.1478390

ISSN=2234-943X