Affiliation: | 1. Department of Statistics, Purdue University, 250 N. University Street, West Lafayette, Indiana 47907, U.S.A.;2. Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, 1400 Pressler Dr., Houston, Texas 77030, U.S.A.;3. Department of Biostatistics, The University of Texas MD Anderson Cancer Center, 1400 Pressler Dr., Houston,Texas 77030, U.S.A. |