Alex DmitrienkoAlex Dmitrienko, Ph.D., is Principal Research Scientist, Eli Lilly and Company. He has been actively involved in biostatistical research and has published papers on multiple testing, group sequential inferences, and analysis of categorical data with linical trial applications. Alex co-authored a recently published SAS Press book, Analysis of Clinical Trials Using SAS: A Practical Guide. His other interests include software implementation of new and existing statistical methods. Read More Read Less