【作者(必填)】Ivanova A[size=0.8461em]1, Paul B[size=0.8461em]2, Marchenko O[size=0.8461em]3, Song G[size=0.8461em]3, Patel N[size=0.8461em]4, Moschos SJ[size=0.8461em]2.

【文题(必填)】[size=1.4em]Nine-year change in statistical [size=1.4em]design[size=1.4em], profile, and success rates of Phase II oncology trials.

【年份(必填)】2016

【全文链接或数据库名称(选填)】https://www.ncbi.nlm.nih.gov/pubmed/26368744