Immune checkpoint association
durvalumab plus tremelimumab nivolumab plus ipilimumab pembrolizumab plus ipilimumab
mNSCLC - L1 - PDL1 positive 14       
Comparator:  vs Standard of Care (SoC);   vs pemetrexed plus platin;   vs pembrolizumab plus placebo; 
Risk of bias:  low;   some concerns;   high;  NA;