A Randomized Double-Blind Multicenter Phase 3 Trial of BMS-986489 (BMS-986012 + Nivolumab Fixed Dose Combination) in Combination with Carboplatin plus Etoposide vs Atezolizumab in Combination with Carboplatin plus Etoposide as First-line Therapy in Participants with Extensive-Stage Small Cell Lung Cancer (TIGOS) (CA245-0001)
