1. Division of Biostatistics and Bioinformatics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan, ROC
2. Graduate Institute of Biostatistics, College of Public Health, China Medical University, Taichung, Taiwan, ROC
3. Division of Clinical Trial Statistics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan, ROC
4. Software Design Center, Foxconn International Co., Ltd, New Taipei City, Taiwan, ROC
5. Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu, Taiwan, ROC