Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Alan Chengqing Wu"'
Autor:
Guang Chen, Xiaolong Luo, Gary A. Cline, Zhezhen Jin, Qian Dong, Bruce E. Dornseif, Alan Chengqing Wu, Guohua Pan, Peng Chen, Mingyu Li
Publikováno v:
Contemporary clinical trials. 45
Planned and unplanned subgroup analyses of large clinical trials are frequently performed and the results are sometimes difficult to interpret. The source of a nominal significant finding may come from a true signal, variation of the clinical trial o