Thus, surrogate endpoints like response rate and progression-free survival are commonly accepted, although all parties involved realize the risk involved.
因此，替代终点如反应率和无进展生存率被普遍接受，尽管各方意识到风险所在。
2
Sometimes, the data embedded in the response page is found in non-free HTML context.
有时候，响应页面中内嵌的数据处于非自由的HTML环境中。
3
In response, publishers of free papers are cutting costs and consolidating.