Association Between PDL1 Genetic Variation and Efficacy of Apatinib Monotherapy in Patients with Previously Treated Advanced NSCLC: A Real-World Retrospective Study

Hu W, Li B, Geng N, He X, Ge H, Wang P, Ding C

International Journal of General Medicine 2021, 14:2703-2714

Published Date: 21 June 2021