atezolizumab based treatmentpembrolizumab based treatment
atezolizumab plus carboplatin plus nab-paclitaxel atezolizumab plus carboplatin plus paclitaxel pembrolizumab plus SoC
squamous - mNSCLC - L1 - all population 4       
Comparator:  vs carboplatin plus nab-paclitaxel;   vs nab-paclitaxel;   vs placebo plus SoC; 
Risk of bias:  low;   some concerns;   high;  NA;