Effectiveness of Immune Checkpoint Inhibitors in Patients With Advanced Esophageal Squamous Cell Carcinoma: A Meta-analysis Including Low PD-L1 Subgroups

por Yap, Dominic Wei Ting, Leone, Alberto Giovanni, Wong, Nicky Zhun Hong, Zhao, Joseph J., Tey, Jeremy Chee Seong, Sundar, Raghav, Pietrantonio, Filippo
Publicado 2022