AUTHOR=Han Yongqi , Zheng Song , Chen Yijing TITLE=Prognostic value of lymphocyte to monocyte ratio in patients with esophageal cancer: a systematic review and meta-analysis JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1401076 DOI=10.3389/fonc.2024.1401076 ISSN=2234-943X