title: Statistical issues and challenges.
authors: Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA. meredith_regan@dfci.harvard.edu
authors: Meredith M
authors: MM
authors: Regan
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy* / Q000401:mortality; D002986:Clinical Trials as Topic; D003627:Data Interpretation, Statistical; D018572:Disease-Free Survival; D005260:Female; D020869:Gene Expression Profiling; D006801:Humans