Overall Survival From randomization to death due to any cause until the data cut-off date approximately 3 years after start of enrollment [clinicaltrials_resource:1813a0f341542de26d27cab232732380]

Overall survival was defined as the time from date of randomization to the date of death.

Overall Survival From randomization to death due to any cause until the data cut-off date approximately 3 years after start of enrollment [clinicaltrials_resource:1813a0f341542de26d27cab232732380]

Overall survival was defined as the time from date of randomization to the date of death.