BibTex format
@article{Tomasik:2021:10.1016/j.lungcan.2021.06.004,
author = {Tomasik, B and Bienkowski, M and Braun, M and Popat, S and Dziadziuszko, R},
doi = {10.1016/j.lungcan.2021.06.004},
journal = {LUNG CANCER},
pages = {97--106},
title = {Effectiveness and safety of immunotherapy in NSCLC patients with ECOG PS score ≥2-Systematic review and meta-analysis},
url = {http://dx.doi.org/10.1016/j.lungcan.2021.06.004},
volume = {158},
year = {2021}
}