Survival data alone, though, fail to answer a basic question: “compared with what?”

尽管如此，仅凭生存期的统计数据是无法回答这样一个基本问题的：“与什么相比？”

youdao

Survival data alone, though, fail to answer a basic question: “compared with what?”

尽管如此，仅凭生存期的统计数据是无法回答这样一个基本问题的：“与什么相比？”

youdao