Evidence network for deaths_(OS)

1CheckMate 743, 20211DETERMINE, 20171CONFIRM, 0pemetrexed plus platinplacebonivolumab plus ipilimumabtremelimumabnivolumab alonedirect evidencenetwork meta-analysis
T vs. C pemetrexed plus platinplacebonivolumab plus ipilimumabtremelimumabnivolumab alone
pemetrexed plus platin---NANANANA
placeboNA---NANANA
nivolumab plus ipilimumabNANA---NANA
tremelimumabNANANA---NA
nivolumab aloneNANANANA---

pathologies: 139,222,223,221 - treatments: 360,719,721,720 result logic